Description of v$views in oracle 10g(part 1)

SQL> desc V$BACKUP_SPFILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 RECID                                              NUMBER
 STAMP                                              NUMBER
 SET_STAMP                                          NUMBER
 SET_COUNT                                          NUMBER
 MODIFICATION_TIME                                  DATE
 BYTES                                              NUMBER
 COMPLETION_TIME                                    DATE

SQL> desc V$BACKUP_SYNC_IO;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL                                             NUMBER
 USE_COUNT                                          NUMBER
 RMAN_STATUS_RECID                                  NUMBER
 RMAN_STATUS_STAMP                                  NUMBER
 DEVICE_TYPE                                        VARCHAR2(17)
 TYPE                                               VARCHAR2(9)
 STATUS                                             VARCHAR2(11)
 FILENAME                                           VARCHAR2(513)
 SET_COUNT                                          NUMBER
 SET_STAMP                                          NUMBER
 BUFFER_SIZE                                        NUMBER
 BUFFER_COUNT                                       NUMBER
 TOTAL_BYTES                                        NUMBER
 OPEN_TIME                                          DATE
 CLOSE_TIME                                         DATE
 ELAPSED_TIME                                       NUMBER
 MAXOPENFILES                                       NUMBER
 BYTES                                              NUMBER
 EFFECTIVE_BYTES_PER_SECOND                         NUMBER
 IO_COUNT                                           NUMBER
 IO_TIME_TOTAL                                      NUMBER
 IO_TIME_MAX                                        NUMBER
 DISCRETE_BYTES_PER_SECOND                          NUMBER

SQL> desc V$BACKUP_ASYNC_IO ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL                                             NUMBER
 USE_COUNT                                          NUMBER
 RMAN_STATUS_RECID                                  NUMBER
 RMAN_STATUS_STAMP                                  NUMBER
 DEVICE_TYPE                                        VARCHAR2(17)
 TYPE                                               VARCHAR2(9)
 STATUS                                             VARCHAR2(11)
 FILENAME                                           VARCHAR2(513)
 SET_COUNT                                          NUMBER
 SET_STAMP                                          NUMBER
 BUFFER_SIZE                                        NUMBER
 BUFFER_COUNT                                       NUMBER
 TOTAL_BYTES                                        NUMBER
 OPEN_TIME                                          DATE
 CLOSE_TIME                                         DATE
 ELAPSED_TIME                                       NUMBER
 MAXOPENFILES                                       NUMBER
 BYTES                                              NUMBER
 EFFECTIVE_BYTES_PER_SECOND                         NUMBER
 IO_COUNT                                           NUMBER
 READY                                              NUMBER
 SHORT_WAITS                                        NUMBER
 SHORT_WAIT_TIME_TOTAL                              NUMBER
 SHORT_WAIT_TIME_MAX                                NUMBER
 LONG_WAITS                                         NUMBER
 LONG_WAIT_TIME_TOTAL                               NUMBER
 LONG_WAIT_TIME_MAX                                 NUMBER

SQL> desc V$RESERVED_WORDS  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 KEYWORD                                            VARCHAR2(30)
 LENGTH                                             NUMBER
 RESERVED                                           VARCHAR2(1)
 RES_TYPE                                           VARCHAR2(1)
 RES_ATTR                                           VARCHAR2(1)
 RES_SEMI                                           VARCHAR2(1)
 DUPLICATE                                          VARCHAR2(1)

SQL> desc V$DLM_TRAFFIC_CONTROLLER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LOCAL_NID                                          NUMBER
 REMOTE_NID                                         NUMBER
 REMOTE_RID                                         NUMBER
 REMOTE_INC                                         NUMBER
 TCKT_AVAIL                                         NUMBER
 TCKT_LIMIT                                         NUMBER
 TCKT_RCVD                                          NUMBER
 TCKT_WAIT                                          VARCHAR2(10)
 SND_SEQ_NO                                         NUMBER
 RCV_SEQ_NO                                         NUMBER
 SND_Q_LEN                                          NUMBER
 SND_Q_MAX                                          NUMBER
 SND_Q_TOT                                          NUMBER
 SND_Q_TM_BASE                                      NUMBER
 SND_Q_TM_WRAP                                      NUMBER
 STATUS                                             NUMBER
 SND_PROXY                                          NUMBER

SQL> desc V$HS_PARAMETER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 HS_SESSION_ID                                      NUMBER
 PARAMETER                                          VARCHAR2(30)
 VALUE                                              VARCHAR2(64)
 SOURCE                                             VARCHAR2(1)
 ENV                                                VARCHAR2(1)

SQL> desc V$UNDOSTAT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 UNDOTSN                                            NUMBER
 UNDOBLKS                                           NUMBER
 TXNCOUNT                                           NUMBER
 MAXQUERYLEN                                        NUMBER
 MAXQUERYID                                         VARCHAR2(13)
 MAXCONCURRENCY                                     NUMBER
 UNXPSTEALCNT                                       NUMBER
 UNXPBLKRELCNT                                      NUMBER
 UNXPBLKREUCNT                                      NUMBER
 EXPSTEALCNT                                        NUMBER
 EXPBLKRELCNT                                       NUMBER
 EXPBLKREUCNT                                       NUMBER
 SSOLDERRCNT                                        NUMBER
 NOSPACEERRCNT                                      NUMBER
 ACTIVEBLKS                                         NUMBER
 UNEXPIREDBLKS                                      NUMBER
 EXPIREDBLKS                                        NUMBER
 TUNED_UNDORETENTION                                NUMBER

SQL> desc V$SGA_TARGET_ADVICE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SGA_SIZE                                           NUMBER
 SGA_SIZE_FACTOR                                    NUMBER
 ESTD_DB_TIME                                       NUMBER
 ESTD_DB_TIME_FACTOR                                NUMBER
 ESTD_PHYSICAL_READS                                NUMBER

SQL> desc V$DB_CACHE_ADVICE ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                                 NUMBER
 NAME                                               VARCHAR2(20)
 BLOCK_SIZE                                         NUMBER
 ADVICE_STATUS                                      VARCHAR2(3)
 SIZE_FOR_ESTIMATE                                  NUMBER
 SIZE_FACTOR                                        NUMBER
 BUFFERS_FOR_ESTIMATE                               NUMBER
 ESTD_PHYSICAL_READ_FACTOR                          NUMBER
 ESTD_PHYSICAL_READS                                NUMBER
 ESTD_PHYSICAL_READ_TIME                            NUMBER
 ESTD_PCT_OF_DB_TIME_FOR_READS                      NUMBER
 ESTD_CLUSTER_READS                                 NUMBER
 ESTD_CLUSTER_READ_TIME                             NUMBER

SQL> desc V$MTTR_TARGET_ADVICE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 MTTR_TARGET_FOR_ESTIMATE                           NUMBER
 ADVICE_STATUS                                      VARCHAR2(5)
 DIRTY_LIMIT                                        NUMBER
 ESTD_CACHE_WRITES                                  NUMBER
 ESTD_CACHE_WRITE_FACTOR                            NUMBER
 ESTD_TOTAL_WRITES                                  NUMBER
 ESTD_TOTAL_WRITE_FACTOR                            NUMBER
 ESTD_TOTAL_IOS                                     NUMBER
 ESTD_TOTAL_IO_FACTOR                               NUMBER

SQL> desc V$LOGMNR_LOGFILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LOG_ID                                             NUMBER
 FILENAME                                           VARCHAR2(513)
 LOW_TIME                                           NUMBER
 NEXT_TIME                                          NUMBER
 DB_ID                                              NUMBER
 DB_NAME                                            VARCHAR2(8)
 RESET_SCNWRP                                       NUMBER
 RESET_SCNBAS                                       NUMBER
 RESET_SCN_TIME                                     NUMBER
 THREAD_ID                                          NUMBER
 THREAD_SQN                                         NUMBER
 LOW_SCNWRP                                         NUMBER
 LOW_SCNBAS                                         NUMBER
 NEXT_SCNWRP                                        NUMBER
 NEXT_SCNBAS                                        NUMBER
 FILE_STATE                                         VARCHAR2(13)

SQL> desc V$LOGMNR_PROCESS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 PID                                                NUMBER
 SPID                                               VARCHAR2(12)
 ROLE                                               VARCHAR2(32)
 USERNAME                                           VARCHAR2(15)
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 LATCHWAIT                                          VARCHAR2(8)
 LATCHSPIN                                          VARCHAR2(8)
 WORK_MICROSEC                                      VARCHAR2(21)
 OVERHEAD_MICROSEC                                  VARCHAR2(21)

SQL> desc V$LOGMNR_TRANSACTION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 XID                                                RAW(8)
 XIDUSN                                             NUMBER
 XIDSLT                                             NUMBER
 XIDSQN                                             NUMBER
 PARENT_XID                                         RAW(8)
 PARENT_XIDUSN                                      NUMBER
 PARENT_XIDSLT                                      NUMBER
 PARENT_XIDSQN                                      NUMBER
 START_TIME                                         DATE
 START_SCN                                          NUMBER
 CHUNK#                                             NUMBER
 TOTAL_CHUNKS                                       NUMBER
 REDO_THREAD                                        NUMBER
 LOW_TIME                                           DATE
 LOW_SCN                                            NUMBER
 HIGH_TIME                                          DATE
 HIGH_SCN                                           NUMBER
 LCR_COUNT                                          NUMBER
 SPILLED_LCR_COUNT                                  NUMBER
 DFLAG                                              NUMBER
 MFLAG                                              NUMBER
 MFLAG2                                             NUMBER
 STATE                                              VARCHAR2(32)
 TYPE                                               VARCHAR2(32)
 MINING_STATUS                                      VARCHAR2(32)
 QUEUE                                              VARCHAR2(32)

SQL> desc V$LOGMNR_REGION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 MEMSTATE                                           NUMBER
 STATE                                              VARCHAR2(9)
 OWNING_PROCESS                                     NUMBER

SQL> desc V$LOGMNR_CALLBACK;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 FUNCTION_ID                                        NUMBER
 DESCRIPTION                                        VARCHAR2(64)
 TYPE                                               VARCHAR2(15)

SQL> desc V$LOGMNR_SESSION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 SESSION_NAME                                       VARCHAR2(32)
 SESSION_STATE                                      VARCHAR2(9)
 DB_NAME                                            VARCHAR2(128)
 DB_ID                                              NUMBER
 RESET_SCN                                          NUMBER
 RESET_TIMESTAMP                                    NUMBER
 NUM_PROCESS                                        NUMBER
 CHUNK_SIZE                                         NUMBER
 START_SCN                                          NUMBER
 END_SCN                                            NUMBER
 SPILL_SCN                                          NUMBER
 PROCESSED_SCN                                      NUMBER
 PREPARED_SCN                                       NUMBER
 READ_SCN                                           NUMBER
 LOW_MARK_SCN                                       NUMBER
 CONSUMED_SCN                                       NUMBER
 MAX_MEMORY_SIZE                                    NUMBER
 USED_MEMORY_SIZE                                   NUMBER
 PREPARED_WORK_SIZE                                 NUMBER
 AVAILABLE_WORK_SIZE                                NUMBER
 AVAILABLE_TXN                                      NUMBER
 AVAILABLE_COMMITTED_TXN                            NUMBER
 DELIVERED_TXN                                      NUMBER
 DELIVERED_COMMITTED_TXN                            NUMBER
 PINNED_TXN                                         NUMBER
 PINNED_COMMITTED_TXN                               NUMBER
 CHECKPOINT_INTERVAL                                NUMBER

SQL> desc V$LOGMNR_LATCH;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 NAME                                               VARCHAR2(32)
 CHILD_ADDR                                         RAW(4)
 STATE                                              VARCHAR2(6)

SQL> desc V$LOGMNR_DICTIONARY_LOAD;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 LOGMNR_UID                                         NUMBER
 ACTION#                                            NUMBER
 OPCODE                                             NUMBER
 COMMAND                                            VARCHAR2(161)
 CURRENT_STATE                                      VARCHAR2(32)
 COMPLETED_ACTIONS                                  NUMBER
 TOTAL_ACTIONS                                      NUMBER
 LOADED                                             VARCHAR2(7)
 PERCENT_DONE                                       NUMBER

SQL> desc V$SQL_WORKAREA;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 CHILD_NUMBER                                       NUMBER
 WORKAREA_ADDRESS                                   RAW(4)
 OPERATION_TYPE                                     VARCHAR2(20)
 OPERATION_ID                                       NUMBER
 POLICY                                             VARCHAR2(10)
 ESTIMATED_OPTIMAL_SIZE                             NUMBER
 ESTIMATED_ONEPASS_SIZE                             NUMBER
 LAST_MEMORY_USED                                   NUMBER
 LAST_EXECUTION                                     VARCHAR2(10)
 LAST_DEGREE                                        NUMBER
 TOTAL_EXECUTIONS                                   NUMBER
 OPTIMAL_EXECUTIONS                                 NUMBER
 ONEPASS_EXECUTIONS                                 NUMBER
 MULTIPASSES_EXECUTIONS                             NUMBER
 ACTIVE_TIME                                        NUMBER
 MAX_TEMPSEG_SIZE                                   NUMBER
 LAST_TEMPSEG_SIZE                                  NUMBER

SQL> desc V$SQL_WORKAREA_ACTIVE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SQL_HASH_VALUE                                     NUMBER
 SQL_ID                                             VARCHAR2(13)
 WORKAREA_ADDRESS                                   RAW(4)
 OPERATION_TYPE                                     VARCHAR2(20)
 OPERATION_ID                                       NUMBER
 POLICY                                             VARCHAR2(6)
 SID                                                NUMBER
 QCINST_ID                                          NUMBER
 QCSID                                              NUMBER
 ACTIVE_TIME                                        NUMBER
 WORK_AREA_SIZE                                     NUMBER
 EXPECTED_SIZE                                      NUMBER
 ACTUAL_MEM_USED                                    NUMBER
 MAX_MEM_USED                                       NUMBER
 NUMBER_PASSES                                      NUMBER
 TEMPSEG_SIZE                                       NUMBER
 TABLESPACE                                         VARCHAR2(30)
 SEGRFNO#                                           NUMBER
 SEGBLK#                                            NUMBER

SQL> desc V$PGASTAT ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(64)
 VALUE                                              NUMBER
 UNIT                                               VARCHAR2(12)

SQL> desc V$SQL_WORKAREA_HISTOGRAM;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LOW_OPTIMAL_SIZE                                   NUMBER
 HIGH_OPTIMAL_SIZE                                  NUMBER
 OPTIMAL_EXECUTIONS                                 NUMBER
 ONEPASS_EXECUTIONS                                 NUMBER
 MULTIPASSES_EXECUTIONS                             NUMBER
 TOTAL_EXECUTIONS                                   NUMBER

SQL> desc V$PGA_TARGET_ADVICE_HISTOGRAM;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PGA_TARGET_FOR_ESTIMATE                            NUMBER
 PGA_TARGET_FACTOR                                  NUMBER
 ADVICE_STATUS                                      VARCHAR2(3)
 LOW_OPTIMAL_SIZE                                   NUMBER
 HIGH_OPTIMAL_SIZE                                  NUMBER
 ESTD_OPTIMAL_EXECUTIONS                            NUMBER
 ESTD_ONEPASS_EXECUTIONS                            NUMBER
 ESTD_MULTIPASSES_EXECUTIONS                        NUMBER
 ESTD_TOTAL_EXECUTIONS                              NUMBER
 IGNORED_WORKAREAS_COUNT                            NUMBER

SQL> desc V$PGA_TARGET_ADVICE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PGA_TARGET_FOR_ESTIMATE                            NUMBER
 PGA_TARGET_FACTOR                                  NUMBER
 ADVICE_STATUS                                      VARCHAR2(3)
 BYTES_PROCESSED                                    NUMBER
 ESTD_EXTRA_BYTES_RW                                NUMBER
 ESTD_PGA_CACHE_HIT_PERCENTAGE                      NUMBER
 ESTD_OVERALLOC_COUNT                               NUMBER

SQL> desc V$SYS_OPTIMIZER_ENV;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                                 NUMBER
 NAME                                               VARCHAR2(40)
 ISDEFAULT                                          VARCHAR2(3)
 VALUE                                              VARCHAR2(25)
 DEFAULT_VALUE                                      VARCHAR2(25)

SQL> desc V$SES_OPTIMIZER_ENV;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 ID                                                 NUMBER
 NAME                                               VARCHAR2(40)
 ISDEFAULT                                          VARCHAR2(3)
 VALUE                                              VARCHAR2(25)

SQL> desc V$SQL_OPTIMIZER_ENV ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 CHILD_ADDRESS                                      RAW(4)
 CHILD_NUMBER                                       NUMBER
 ID                                                 NUMBER
 NAME                                               VARCHAR2(40)
 ISDEFAULT                                          VARCHAR2(3)
 VALUE                                              VARCHAR2(25)

SQL> desc V$SQL_PLAN ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 PLAN_HASH_VALUE                                    NUMBER
 CHILD_ADDRESS                                      RAW(4)
 CHILD_NUMBER                                       NUMBER
 TIMESTAMP                                          DATE
 OPERATION                                          VARCHAR2(30)
 OPTIONS                                            VARCHAR2(30)
 OBJECT_NODE                                        VARCHAR2(40)
 OBJECT#                                            NUMBER
 OBJECT_OWNER                                       VARCHAR2(30)
 OBJECT_NAME                                        VARCHAR2(30)
 OBJECT_ALIAS                                       VARCHAR2(65)
 OBJECT_TYPE                                        VARCHAR2(20)
 OPTIMIZER                                          VARCHAR2(20)
 ID                                                 NUMBER
 PARENT_ID                                          NUMBER
 DEPTH                                              NUMBER
 POSITION                                           NUMBER
 SEARCH_COLUMNS                                     NUMBER
 COST                                               NUMBER
 CARDINALITY                                        NUMBER
 BYTES                                              NUMBER
 OTHER_TAG                                          VARCHAR2(35)
 PARTITION_START                                    VARCHAR2(5)
 PARTITION_STOP                                     VARCHAR2(5)
 PARTITION_ID                                       NUMBER
 OTHER                                              VARCHAR2(4000)
 DISTRIBUTION                                       VARCHAR2(20)
 CPU_COST                                           NUMBER
 IO_COST                                            NUMBER
 TEMP_SPACE                                         NUMBER
 ACCESS_PREDICATES                                  VARCHAR2(4000)
 FILTER_PREDICATES                                  VARCHAR2(4000)
 PROJECTION                                         VARCHAR2(4000)
 TIME                                               NUMBER
 QBLOCK_NAME                                        VARCHAR2(30)
 REMARKS                                            VARCHAR2(4000)
 OTHER_XML                                          CLOB

SQL> desc V$SQL_PLAN_STATISTICS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 PLAN_HASH_VALUE                                    NUMBER
 CHILD_ADDRESS                                      RAW(4)
 CHILD_NUMBER                                       NUMBER
 OPERATION_ID                                       NUMBER
 EXECUTIONS                                         NUMBER
 LAST_STARTS                                        NUMBER
 STARTS                                             NUMBER
 LAST_OUTPUT_ROWS                                   NUMBER
 OUTPUT_ROWS                                        NUMBER
 LAST_CR_BUFFER_GETS                                NUMBER
 CR_BUFFER_GETS                                     NUMBER
 LAST_CU_BUFFER_GETS                                NUMBER
 CU_BUFFER_GETS                                     NUMBER
 LAST_DISK_READS                                    NUMBER
 DISK_READS                                         NUMBER
 LAST_DISK_WRITES                                   NUMBER
 DISK_WRITES                                        NUMBER
 LAST_ELAPSED_TIME                                  NUMBER
 ELAPSED_TIME                                       NUMBER

SQL> desc V$SQL_PLAN_STATISTICS_ALL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 PLAN_HASH_VALUE                                    NUMBER
 CHILD_ADDRESS                                      RAW(4)
 CHILD_NUMBER                                       NUMBER
 TIMESTAMP                                          DATE
 OPERATION                                          VARCHAR2(30)
 OPTIONS                                            VARCHAR2(30)
 OBJECT_NODE                                        VARCHAR2(40)
 OBJECT#                                            NUMBER
 OBJECT_OWNER                                       VARCHAR2(30)
 OBJECT_NAME                                        VARCHAR2(30)
 OBJECT_ALIAS                                       VARCHAR2(65)
 OBJECT_TYPE                                        VARCHAR2(20)
 OPTIMIZER                                          VARCHAR2(20)
 ID                                                 NUMBER
 PARENT_ID                                          NUMBER
 DEPTH                                              NUMBER
 POSITION                                           NUMBER
 SEARCH_COLUMNS                                     NUMBER
 COST                                               NUMBER
 CARDINALITY                                        NUMBER
 BYTES                                              NUMBER
 OTHER_TAG                                          VARCHAR2(35)
 PARTITION_START                                    VARCHAR2(5)
 PARTITION_STOP                                     VARCHAR2(5)
 PARTITION_ID                                       NUMBER
 OTHER                                              VARCHAR2(4000)
 DISTRIBUTION                                       VARCHAR2(20)
 CPU_COST                                           NUMBER
 IO_COST                                            NUMBER
 TEMP_SPACE                                         NUMBER
 ACCESS_PREDICATES                                  VARCHAR2(4000)
 FILTER_PREDICATES                                  VARCHAR2(4000)
 PROJECTION                                         VARCHAR2(4000)
 TIME                                               NUMBER
 QBLOCK_NAME                                        VARCHAR2(30)
 REMARKS                                            VARCHAR2(4000)
 OTHER_XML                                          CLOB
 EXECUTIONS                                         NUMBER
 LAST_STARTS                                        NUMBER
 STARTS                                             NUMBER
 LAST_OUTPUT_ROWS                                   NUMBER
 OUTPUT_ROWS                                        NUMBER
 LAST_CR_BUFFER_GETS                                NUMBER
 CR_BUFFER_GETS                                     NUMBER
 LAST_CU_BUFFER_GETS                                NUMBER
 CU_BUFFER_GETS                                     NUMBER
 LAST_DISK_READS                                    NUMBER
 DISK_READS                                         NUMBER
 LAST_DISK_WRITES                                   NUMBER
 DISK_WRITES                                        NUMBER
 LAST_ELAPSED_TIME                                  NUMBER
 ELAPSED_TIME                                       NUMBER
 POLICY                                             VARCHAR2(10)
 ESTIMATED_OPTIMAL_SIZE                             NUMBER
 ESTIMATED_ONEPASS_SIZE                             NUMBER
 LAST_MEMORY_USED                                   NUMBER
 LAST_EXECUTION                                     VARCHAR2(10)
 LAST_DEGREE                                        NUMBER
 TOTAL_EXECUTIONS                                   NUMBER
 OPTIMAL_EXECUTIONS                                 NUMBER
 ONEPASS_EXECUTIONS                                 NUMBER
 MULTIPASSES_EXECUTIONS                             NUMBER
 ACTIVE_TIME                                        NUMBER
 MAX_TEMPSEG_SIZE                                   NUMBER
 LAST_TEMPSEG_SIZE                                  NUMBER

SQL> desc V$GLOBALCONTEXT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAMESPACE                                          VARCHAR2(31)
 ATTRIBUTE                                          VARCHAR2(31)
 VALUE                                              VARCHAR2(4000)
 USERNAME                                           VARCHAR2(31)
 CLIENTIDENTIFIER                                   VARCHAR2(65)

SQL> desc V$RESUMABLE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDR                                               RAW(4)
 SID                                                NUMBER
 ENABLED                                            VARCHAR2(3)
 STATUS                                             VARCHAR2(9)
 TIMEOUT                                            NUMBER
 SUSPEND_TIME                                       VARCHAR2(20)
 RESUME_TIME                                        VARCHAR2(20)
 NAME                                               VARCHAR2(4000)
 ERROR_NUMBER                                       NUMBER
 ERROR_PARAMETER1                                   VARCHAR2(80)
 ERROR_PARAMETER2                                   VARCHAR2(80)
 ERROR_PARAMETER3                                   VARCHAR2(80)
 ERROR_PARAMETER4                                   VARCHAR2(80)
 ERROR_PARAMETER5                                   VARCHAR2(80)
 ERROR_MSG                                          VARCHAR2(4000)

SQL> desc V$STREAMS_APPLY_COORDINATOR;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 STATE                                              VARCHAR2(21)
 APPLY#                                             NUMBER
 APPLY_NAME                                         VARCHAR2(30)
 TOTAL_APPLIED                                      NUMBER
 TOTAL_WAIT_DEPS                                    NUMBER
 TOTAL_WAIT_COMMITS                                 NUMBER
 TOTAL_ADMIN                                        NUMBER
 TOTAL_ASSIGNED                                     NUMBER
 TOTAL_RECEIVED                                     NUMBER
 TOTAL_IGNORED                                      NUMBER
 TOTAL_ROLLBACKS                                    NUMBER
 TOTAL_ERRORS                                       NUMBER
 LWM_TIME                                           DATE
 LWM_MESSAGE_NUMBER                                 NUMBER
 LWM_MESSAGE_CREATE_TIME                            DATE
 HWM_TIME                                           DATE
 HWM_MESSAGE_NUMBER                                 NUMBER
 HWM_MESSAGE_CREATE_TIME                            DATE
 STARTUP_TIME                                       DATE
 ELAPSED_SCHEDULE_TIME                              NUMBER
 ELAPSED_IDLE_TIME                                  NUMBER

SQL> desc V$STREAMS_APPLY_SERVER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 APPLY#                                             NUMBER
 APPLY_NAME                                         VARCHAR2(30)
 SERVER_ID                                          NUMBER
 STATE                                              VARCHAR2(20)
 XIDUSN                                             NUMBER
 XIDSLT                                             NUMBER
 XIDSQN                                             NUMBER
 COMMITSCN                                          NUMBER
 DEP_XIDUSN                                         NUMBER
 DEP_XIDSLT                                         NUMBER
 DEP_XIDSQN                                         NUMBER
 DEP_COMMITSCN                                      NUMBER
 MESSAGE_SEQUENCE                                   NUMBER
 TOTAL_ASSIGNED                                     NUMBER
 TOTAL_ADMIN                                        NUMBER
 TOTAL_ROLLBACKS                                    NUMBER
 TOTAL_MESSAGES_APPLIED                             NUMBER
 APPLY_TIME                                         DATE
 APPLIED_MESSAGE_NUMBER                             NUMBER
 APPLIED_MESSAGE_CREATE_TIME                        DATE
 ELAPSED_DEQUEUE_TIME                               NUMBER
 ELAPSED_APPLY_TIME                                 NUMBER

SQL> desc V$STREAMS_APPLY_READER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 APPLY#                                             NUMBER
 APPLY_NAME                                         VARCHAR2(30)
 STATE                                              VARCHAR2(17)
 TOTAL_MESSAGES_DEQUEUED                            NUMBER
 TOTAL_MESSAGES_SPILLED                             NUMBER
 DEQUEUE_TIME                                       DATE
 DEQUEUED_MESSAGE_NUMBER                            NUMBER
 DEQUEUED_MESSAGE_CREATE_TIME                       DATE
 SGA_USED                                           NUMBER
 ELAPSED_DEQUEUE_TIME                               NUMBER
 ELAPSED_SCHEDULE_TIME                              NUMBER
 ELAPSED_SPILL_TIME                                 NUMBER
 LAST_BROWSE_NUM                                    NUMBER
 OLDEST_SCN_NUM                                     NUMBER
 LAST_BROWSE_SEQ                                    NUMBER
 LAST_DEQ_SEQ                                       NUMBER
 OLDEST_XIDUSN                                      NUMBER
 OLDEST_XIDSLT                                      NUMBER
 OLDEST_XIDSQN                                      NUMBER


 SQL> desc V$STREAMS_CAPTURE ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 CAPTURE#                                           NUMBER
 CAPTURE_NAME                                       VARCHAR2(30)
 LOGMINER_ID                                        NUMBER
 STARTUP_TIME                                       DATE
 STATE                                              VARCHAR2(73)
 TOTAL_PREFILTER_DISCARDED                          NUMBER
 TOTAL_PREFILTER_KEPT                               NUMBER
 TOTAL_PREFILTER_EVALUATIONS                        NUMBER
 TOTAL_MESSAGES_CAPTURED                            NUMBER
 CAPTURE_TIME                                       DATE
 CAPTURE_MESSAGE_NUMBER                             NUMBER
 CAPTURE_MESSAGE_CREATE_TIME                        DATE
 TOTAL_MESSAGES_CREATED                             NUMBER
 TOTAL_FULL_EVALUATIONS                             NUMBER
 TOTAL_MESSAGES_ENQUEUED                            NUMBER
 ENQUEUE_TIME                                       DATE
 ENQUEUE_MESSAGE_NUMBER                             NUMBER
 ENQUEUE_MESSAGE_CREATE_TIME                        DATE
 AVAILABLE_MESSAGE_NUMBER                           NUMBER
 AVAILABLE_MESSAGE_CREATE_TIME                      DATE
 ELAPSED_CAPTURE_TIME                               NUMBER
 ELAPSED_RULE_TIME                                  NUMBER
 ELAPSED_ENQUEUE_TIME                               NUMBER
 ELAPSED_LCR_TIME                                   NUMBER
 ELAPSED_REDO_WAIT_TIME                             NUMBER
 ELAPSED_PAUSE_TIME                                 NUMBER
 STATE_CHANGED_TIME                                 DATE

SQL> desc V$STREAMS_TRANSACTION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 STREAMS_NAME                                       VARCHAR2(30)
 STREAMS_TYPE                                       VARCHAR2(10)
 XIDUSN                                             NUMBER
 XIDSLT                                             NUMBER
 XIDSQN                                             NUMBER
 CUMULATIVE_MESSAGE_COUNT                           NUMBER
 TOTAL_MESSAGE_COUNT                                NUMBER
 FIRST_MESSAGE_TIME                                 DATE
 FIRST_MESSAGE_NUMBER                               DATE
 LAST_MESSAGE_TIME                                  DATE
 LAST_MESSAGE_NUMBER                                DATE

SQL> desc V$TIMEZONE_NAMES ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 TZNAME                                             VARCHAR2(64)
 TZABBREV                                           VARCHAR2(64)

SQL> desc V$TIMEZONE_FILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILENAME                                           VARCHAR2(12)
 VERSION                                            NUMBER

SQL> desc V$ENQUEUE_STAT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 INST_ID                                            NUMBER
 EQ_TYPE                                            VARCHAR2(2)
 TOTAL_REQ#                                         NUMBER
 TOTAL_WAIT#                                        NUMBER
 SUCC_REQ#                                          NUMBER
 FAILED_REQ#                                        NUMBER
 CUM_WAIT_TIME                                      NUMBER

SQL> desc V$ENQUEUE_STATISTICS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 EQ_NAME                                            VARCHAR2(64)
 EQ_TYPE                                            VARCHAR2(2)
 REQ_REASON                                         VARCHAR2(64)
 TOTAL_REQ#                                         NUMBER
 TOTAL_WAIT#                                        NUMBER
 SUCC_REQ#                                          NUMBER
 FAILED_REQ#                                        NUMBER
 CUM_WAIT_TIME                                      NUMBER
 REQ_DESCRIPTION                                    VARCHAR2(4000)
 EVENT#                                             NUMBER

SQL> desc V$LOCK_TYPE ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 TYPE                                               VARCHAR2(64)
 NAME                                               VARCHAR2(64)
 ID1_TAG                                            VARCHAR2(64)
 ID2_TAG                                            VARCHAR2(64)
 IS_USER                                            VARCHAR2(3)
 DESCRIPTION                                        VARCHAR2(4000)

SQL> desc V$REPLQUEUE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 TXNS_ENQUEUED                                      NUMBER
 CALLS_ENQUEUED                                     NUMBER
 TXNS_PURGED                                        NUMBER
 LAST_ENQUEUE_TIME                                  DATE
 LAST_PURGE_TIME                                    DATE

SQL> desc V$REPLPROP;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 NAME                                               VARCHAR2(71)
 DBLINK                                             VARCHAR2(128)
 STATE                                              VARCHAR2(12)
 XID                                                VARCHAR2(22)
 SEQUENCE                                           NUMBER

SQL> desc V$MVREFRESH ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 CURRMVOWNER                                        VARCHAR2(31)
 CURRMVNAME                                         VARCHAR2(31)

SQL> desc V$LOGSTDBY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERIAL#                                            NUMBER
 LOGSTDBY_ID                                        NUMBER
 PID                                                VARCHAR2(12)
 TYPE                                               VARCHAR2(30)
 STATUS_CODE                                        NUMBER
 STATUS                                             VARCHAR2(256)
 HIGH_SCN                                           NUMBER

SQL> desc V$LOGSTDBY_STATS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(64)
 VALUE                                              VARCHAR2(64)

SQL> desc V$LOGSTDBY_TRANSACTION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PRIMARY_XID                                        RAW(8)
 PRIMARY_START_SCN                                  NUMBER
 PRIMARY_START_TIME                                 DATE
 PRIMARY_PARENT_XID                                 RAW(8)
 MINING_STATUS                                      VARCHAR2(32)
 APPLY_STATUS                                       VARCHAR2(6)
 SID                                                NUMBER
 SERIAL#                                            NUMBER

SQL> desc V$LOGSTDBY_PROCESS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 LOGSTDBY_ID                                        NUMBER
 SPID                                               VARCHAR2(12)
 TYPE                                               VARCHAR2(30)
 STATUS_CODE                                        NUMBER
 STATUS                                             VARCHAR2(256)
 HIGH_SCN                                           NUMBER

SQL> desc V$LOGSTDBY_PROGRESS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 APPLIED_SCN                                        NUMBER
 APPLIED_TIME                                       DATE
 RESTART_SCN                                        NUMBER
 RESTART_TIME                                       DATE
 LATEST_SCN                                         NUMBER
 LATEST_TIME                                        DATE
 MINING_SCN                                         NUMBER
 MINING_TIME                                        DATE

SQL> desc V$LOGSTDBY_STATE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PRIMARY_DBID                                       NUMBER
 SESSION_ID                                         NUMBER
 REALTIME_APPLY                                     VARCHAR2(64)
 STATE                                              VARCHAR2(64)

SQL> desc V$VPD_POLICY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 PARADDR                                            RAW(4)
 SQL_HASH                                           NUMBER
 SQL_ID                                             VARCHAR2(13)
 CHILD_NUMBER                                       NUMBER
 OBJECT_OWNER                                       VARCHAR2(30)
 OBJECT_NAME                                        VARCHAR2(30)
 POLICY_GROUP                                       VARCHAR2(30)
 POLICY                                             VARCHAR2(30)
 POLICY_FUNCTION_OWNER                              VARCHAR2(30)
 PREDICATE                                          VARCHAR2(4000)

SQL> desc V$SQL_REDIRECTION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ADDRESS                                            RAW(4)
 PARENT_HANDLE                                      RAW(4)
 HASH_VALUE                                         NUMBER
 SQL_ID                                             VARCHAR2(13)
 CHILD_NUMBER                                       NUMBER
 PARSING_USER_ID                                    NUMBER
 PARSING_SCHEMA_ID                                  NUMBER
 COMMAND_TYPE                                       NUMBER
 REASON                                             VARCHAR2(14)
 ERROR_CODE                                         NUMBER
 POSITION                                           NUMBER
 SQL_TEXT_PIECE                                     VARCHAR2(1000)
 ERROR_MESSAGE                                      VARCHAR2(1000)

SQL> desc V$HVMASTER_INFO;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 HV_ID                                              NUMBER
 CURRENT_MASTER                                     NUMBER
 PREVIOUS_MASTER                                    NUMBER
 REMASTER_CNT                                       NUMBER

SQL> desc V$GCSHVMASTER_INFO;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 HV_ID                                              NUMBER
 CURRENT_MASTER                                     NUMBER
 PREVIOUS_MASTER                                    NUMBER
 REMASTER_CNT                                       NUMBER

SQL> desc V$GCSPFMASTER_INFO;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_ID                                            NUMBER
 OBJECT_ID                                          NUMBER
 CURRENT_MASTER                                     NUMBER
 PREVIOUS_MASTER                                    NUMBER
 REMASTER_CNT                                       NUMBER

SQL> desc V$DATABASE_BLOCK_CORRUPTION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE#                                              NUMBER
 BLOCK#                                             NUMBER
 BLOCKS                                             NUMBER
 CORRUPTION_CHANGE#                                 NUMBER
 CORRUPTION_TYPE                                    VARCHAR2(9)

SQL> desc V$LOGMNR_STATS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 NAME                                               VARCHAR2(32)
 VALUE                                              VARCHAR2(21)

SQL> desc V$ASM_TEMPLATE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 ENTRY_NUMBER                                       NUMBER
 REDUNDANCY                                         VARCHAR2(6)
 STRIPE                                             VARCHAR2(6)
 SYSTEM                                             VARCHAR2(1)
 NAME                                               VARCHAR2(30)

SQL> desc V$ASM_ALIAS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(48)
 GROUP_NUMBER                                       NUMBER
 FILE_NUMBER                                        NUMBER
 FILE_INCARNATION                                   NUMBER
 ALIAS_INDEX                                        NUMBER
 ALIAS_INCARNATION                                  NUMBER
 PARENT_INDEX                                       NUMBER
 REFERENCE_INDEX                                    NUMBER
 ALIAS_DIRECTORY                                    VARCHAR2(1)
 SYSTEM_CREATED                                     VARCHAR2(1)

SQL> desc V$ASM_FILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 FILE_NUMBER                                        NUMBER
 COMPOUND_INDEX                                     NUMBER
 INCARNATION                                        NUMBER
 BLOCK_SIZE                                         NUMBER
 BLOCKS                                             NUMBER
 BYTES                                              NUMBER
 SPACE                                              NUMBER
 TYPE                                               VARCHAR2(64)
 REDUNDANCY                                         VARCHAR2(6)
 STRIPED                                            VARCHAR2(6)
 CREATION_DATE                                      DATE
 MODIFICATION_DATE                                  DATE
 REDUNDANCY_LOWERED                                 VARCHAR2(1)

SQL> desc V$ASM_CLIENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 INSTANCE_NAME                                      VARCHAR2(64)
 DB_NAME                                            VARCHAR2(8)
 STATUS                                             VARCHAR2(12)
 SOFTWARE_VERSION                                   VARCHAR2(60)
 COMPATIBLE_VERSION                                 VARCHAR2(60)

SQL> desc V$ASM_DISKGROUP;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 NAME                                               VARCHAR2(30)
 SECTOR_SIZE                                        NUMBER
 BLOCK_SIZE                                         NUMBER
 ALLOCATION_UNIT_SIZE                               NUMBER
 STATE                                              VARCHAR2(11)
 TYPE                                               VARCHAR2(6)
 TOTAL_MB                                           NUMBER
 FREE_MB                                            NUMBER
 REQUIRED_MIRROR_FREE_MB                            NUMBER
 USABLE_FILE_MB                                     NUMBER
 OFFLINE_DISKS                                      NUMBER
 UNBALANCED                                         VARCHAR2(1)
 COMPATIBILITY                                      VARCHAR2(60)
 DATABASE_COMPATIBILITY                             VARCHAR2(60)

SQL> desc V$ASM_DISKGROUP_STAT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 NAME                                               VARCHAR2(30)
 SECTOR_SIZE                                        NUMBER
 BLOCK_SIZE                                         NUMBER
 ALLOCATION_UNIT_SIZE                               NUMBER
 STATE                                              VARCHAR2(11)
 TYPE                                               VARCHAR2(6)
 TOTAL_MB                                           NUMBER
 FREE_MB                                            NUMBER
 REQUIRED_MIRROR_FREE_MB                            NUMBER
 USABLE_FILE_MB                                     NUMBER
 OFFLINE_DISKS                                      NUMBER
 UNBALANCED                                         VARCHAR2(1)
 COMPATIBILITY                                      VARCHAR2(60)
 DATABASE_COMPATIBILITY                             VARCHAR2(60)

SQL> desc V$ASM_DISK;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 DISK_NUMBER                                        NUMBER
 COMPOUND_INDEX                                     NUMBER
 INCARNATION                                        NUMBER
 MOUNT_STATUS                                       VARCHAR2(7)
 HEADER_STATUS                                      VARCHAR2(12)
 MODE_STATUS                                        VARCHAR2(7)
 STATE                                              VARCHAR2(8)
 REDUNDANCY                                         VARCHAR2(7)
 LIBRARY                                            VARCHAR2(64)
 TOTAL_MB                                           NUMBER
 FREE_MB                                            NUMBER
 NAME                                               VARCHAR2(30)
 FAILGROUP                                          VARCHAR2(30)
 LABEL                                              VARCHAR2(31)
 PATH                                               VARCHAR2(256)
 UDID                                               VARCHAR2(64)
 PRODUCT                                            VARCHAR2(32)
 CREATE_DATE                                        DATE
 MOUNT_DATE                                         DATE
 REPAIR_TIMER                                       NUMBER
 READS                                              NUMBER
 WRITES                                             NUMBER
 READ_ERRS                                          NUMBER
 WRITE_ERRS                                         NUMBER
 READ_TIME                                          NUMBER
 WRITE_TIME                                         NUMBER
 BYTES_READ                                         NUMBER
 BYTES_WRITTEN                                      NUMBER

SQL> desc V$ASM_DISK_STAT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 DISK_NUMBER                                        NUMBER
 COMPOUND_INDEX                                     NUMBER
 INCARNATION                                        NUMBER
 MOUNT_STATUS                                       VARCHAR2(7)
 HEADER_STATUS                                      VARCHAR2(12)
 MODE_STATUS                                        VARCHAR2(7)
 STATE                                              VARCHAR2(8)
 REDUNDANCY                                         VARCHAR2(7)
 LIBRARY                                            VARCHAR2(64)
 TOTAL_MB                                           NUMBER
 FREE_MB                                            NUMBER
 NAME                                               VARCHAR2(30)
 FAILGROUP                                          VARCHAR2(30)
 LABEL                                              VARCHAR2(31)
 PATH                                               VARCHAR2(256)
 UDID                                               VARCHAR2(64)
 PRODUCT                                            VARCHAR2(32)
 CREATE_DATE                                        DATE
 MOUNT_DATE                                         DATE
 REPAIR_TIMER                                       NUMBER
 READS                                              NUMBER
 WRITES                                             NUMBER
 READ_ERRS                                          NUMBER
 WRITE_ERRS                                         NUMBER
 READ_TIME                                          NUMBER
 WRITE_TIME                                         NUMBER
 BYTES_READ                                         NUMBER
 BYTES_WRITTEN                                      NUMBER

SQL> desc V$ASM_OPERATION ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_NUMBER                                       NUMBER
 OPERATION                                          VARCHAR2(5)
 STATE                                              VARCHAR2(4)
 POWER                                              NUMBER
 ACTUAL                                             NUMBER
 SOFAR                                              NUMBER
 EST_WORK                                           NUMBER
 EST_RATE                                           NUMBER
 EST_MINUTES                                        NUMBER

SQL> desc V$STATISTICS_LEVEL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 STATISTICS_NAME                                    VARCHAR2(64)
 DESCRIPTION                                        VARCHAR2(4000)
 SESSION_STATUS                                     VARCHAR2(8)
 SYSTEM_STATUS                                      VARCHAR2(8)
 ACTIVATION_LEVEL                                   VARCHAR2(7)
 STATISTICS_VIEW_NAME                               VARCHAR2(64)
 SESSION_SETTABLE                                   VARCHAR2(3)

SQL> desc V$DATABASE_INCARNATION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 INCARNATION#                                       NUMBER
 RESETLOGS_CHANGE#                                  NUMBER
 RESETLOGS_TIME                                     DATE
 PRIOR_RESETLOGS_CHANGE#                            NUMBER
 PRIOR_RESETLOGS_TIME                               DATE
 STATUS                                             VARCHAR2(7)
 RESETLOGS_ID                                       NUMBER
 PRIOR_INCARNATION#                                 NUMBER
 FLASHBACK_DATABASE_ALLOWED                         VARCHAR2(26)

SQL> desc V$AW_OLAP ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 AW_NUMBER                                          NUMBER
 ATTACH_MODE                                        VARCHAR2(10)
 GENERATION                                         NUMBER
 TEMP_SPACE_PAGES                                   NUMBER
 TEMP_SPACE_READS                                   NUMBER
 LOB_READS                                          NUMBER
 POOL_CHANGED_PAGES                                 NUMBER
 POOL_UNCHANGED_PAGES                               NUMBER

SQL> desc V$AW_CALC ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 AGGREGATE_CACHE_HITS                               NUMBER
 AGGREGATE_CACHE_MISSES                             NUMBER
 SESSION_CACHE_HITS                                 NUMBER
 SESSION_CACHE_MISSES                               NUMBER
 POOL_HITS                                          NUMBER
 POOL_MISSES                                        NUMBER
 POOL_NEW_PAGES                                     NUMBER
 POOL_RECLAIMED_PAGES                               NUMBER
 CACHE_WRITES                                       NUMBER
 POOL_SIZE                                          NUMBER
 CURR_DML_COMMAND                                   VARCHAR2(64)
 PREV_DML_COMMAND                                   VARCHAR2(64)
 AGGR_FUNC_LOGICAL_NA                               NUMBER
 AGGR_FUNC_PRECOMPUTE                               NUMBER
 AGGR_FUNC_CALCS                                    NUMBER

SQL> desc V$AW_SESSION_INFO;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 CLIENT_TYPE                                        VARCHAR2(64)
 SESSION_STATE                                      VARCHAR2(64)
 SESSION_HANDLE                                     NUMBER
 USERID                                             VARCHAR2(64)
 TOTAL_TRANSACTION                                  NUMBER
 TRANSACTION_TIME                                   NUMBER
 TOTAL_TRANSACTION_TIME                             NUMBER
 AVERAGE_TRANSACTION_TIME                           NUMBER
 TRANSACTION_CPU_TIME                               NUMBER
 TOTAL_TRANSACTION_CPU_TIME                         NUMBER
 AVERAGE_TRANSACTION_CPU_TIME                       NUMBER

SQL> desc V$MAP_FILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_MAP_IDX                                       NUMBER
 FILE_CFGID                                         VARCHAR2(256)
 FILE_STATUS                                        VARCHAR2(7)
 FILE_NAME                                          VARCHAR2(256)
 FILE_TYPE                                          VARCHAR2(11)
 FILE_STRUCTURE                                     VARCHAR2(9)
 FILE_SIZE                                          NUMBER
 FILE_NEXTS                                         NUMBER
 LIB_IDX                                            NUMBER

SQL> desc V$MAP_FILE_EXTENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_MAP_IDX                                       NUMBER
 EXT_NUM                                            NUMBER
 EXT_ELEM_OFF                                       NUMBER
 EXT_SIZE                                           NUMBER
 EXT_FILE_OFF                                       NUMBER
 EXT_TYPE                                           VARCHAR2(6)
 ELEM_IDX                                           NUMBER

SQL> desc V$MAP_ELEMENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ELEM_NAME                                          VARCHAR2(256)
 ELEM_IDX                                           NUMBER
 ELEM_CFGID                                         VARCHAR2(256)
 ELEM_TYPE                                          VARCHAR2(12)
 ELEM_SIZE                                          NUMBER
 ELEM_NSUBELEM                                      NUMBER
 ELEM_DESCR                                         VARCHAR2(256)
 STRIPE_SIZE                                        NUMBER
 LIB_IDX                                            NUMBER

SQL> desc V$MAP_EXT_ELEMENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ELEM_IDX                                           NUMBER
 NUM_ATTRB                                          NUMBER
 ATTRB1_NAME                                        VARCHAR2(256)
 ATTRB1_VAL                                         VARCHAR2(256)
 ATTRB2_NAME                                        VARCHAR2(256)
 ATTRB2_VAL                                         VARCHAR2(256)
 ATTRB3_NAME                                        VARCHAR2(256)
 ATTRB3_VAL                                         VARCHAR2(256)
 ATTRB4_NAME                                        VARCHAR2(256)
 ATTRB4_VAL                                         VARCHAR2(256)
 ATTRB5_NAME                                        VARCHAR2(256)
 ATTRB5_VAL                                         VARCHAR2(256)

SQL> desc V$MAP_COMP_LIST   ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ELEM_IDX                                           NUMBER
 NUM_COMP                                           NUMBER
 COMP1_NAME                                         VARCHAR2(256)
 COMP1_VAL                                          VARCHAR2(256)
 COMP2_NAME                                         VARCHAR2(256)
 COMP2_VAL                                          VARCHAR2(256)
 COMP3_NAME                                         VARCHAR2(256)
 COMP3_VAL                                          VARCHAR2(256)
 COMP4_NAME                                         VARCHAR2(256)
 COMP4_VAL                                          VARCHAR2(256)
 COMP5_NAME                                         VARCHAR2(256)
 COMP5_VAL                                          VARCHAR2(256)

SQL> desc V$MAP_SUBELEMENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CHILD_IDX                                          NUMBER
 PARENT_IDX                                         NUMBER
 SUB_NUM                                            NUMBER
 SUB_SIZE                                           NUMBER
 ELEM_OFFSET                                        NUMBER
 SUB_FLAGS                                          NUMBER

SQL> desc V$MAP_FILE_IO_STACK ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_MAP_IDX                                       NUMBER
 DEPTH                                              NUMBER
 ELEM_IDX                                           NUMBER
 CU_SIZE                                            NUMBER
 STRIDE                                             NUMBER
 NUM_CU                                             NUMBER
 ELEM_OFFSET                                        NUMBER
 FILE_OFFSET                                        NUMBER
 DATA_TYPE                                          VARCHAR2(15)
 PARITY_POS                                         NUMBER
 PARITY_PERIOD                                      NUMBER
 ID                                                 NUMBER
 PARENT_ID                                          NUMBER

SQL> desc V$MAP_LIBRARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LIB_IDX                                            NUMBER
 LIB_NAME                                           VARCHAR2(256)
 VENDOR_NAME                                        VARCHAR2(64)
 PROTOCOL_NUM                                       NUMBER
 VERSION_NUM                                        VARCHAR2(32)
 PATH_NAME                                          VARCHAR2(1024)
 MAP_FILE                                           VARCHAR2(1)
 FILE_CFGID                                         VARCHAR2(13)
 MAP_ELEM                                           VARCHAR2(1)
 ELEM_CFGID                                         VARCHAR2(13)
 MAP_SYNC                                           VARCHAR2(1)

SQL> desc V$DATAPUMP_JOB ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 JOB_ID                                             RAW(16)
 JOB_NAME                                           VARCHAR2(30)
 OWNER_NAME                                         VARCHAR2(30)
 MSG_CTRL_QUEUE                                     VARCHAR2(30)
 STATUS_QUEUE                                       VARCHAR2(30)
 OPERATION                                          VARCHAR2(30)
 JOB_MODE                                           VARCHAR2(30)
 MASTER_ID                                          NUMBER
 STATE                                              VARCHAR2(30)
 WORKERS                                            NUMBER
 FLAGS                                              NUMBER

SQL> desc V$DATAPUMP_SESSION;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ATTACH_ID                                          NUMBER
 JOB_ID                                             RAW(16)
 SADDR                                              RAW(4)
 TYPE                                               VARCHAR2(14)

SQL> desc V$RULE_SET ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 OWNER                                              VARCHAR2(30)
 NAME                                               VARCHAR2(30)
 CPU_TIME                                           NUMBER
 ELAPSED_TIME                                       NUMBER
 FIRST_LOAD_TIME                                    DATE
 LAST_LOAD_TIME                                     DATE
 LAST_LOADING_TIME                                  NUMBER
 SHARABLE_MEM                                       NUMBER
 RELOADS                                            NUMBER
 INVALIDATIONS                                      NUMBER
 EVALUATIONS                                        NUMBER
 FIRST_HIT_EVALUATIONS                              NUMBER
 SIMPLE_RULES_ONLY_EVALUATIONS                      NUMBER
 SQL_FREE_EVALUATIONS                               NUMBER
 SQL_EXECUTIONS                                     NUMBER
 CONDITIONS_PROCESSED                               NUMBER
 TRUE_RULES                                         NUMBER
 MAYBE_RULES                                        NUMBER
 VARIABLE_VALUE_FUNCTION_CALLS                      NUMBER
 VARIABLE_METHOD_FUNCTION_CALLS                     NUMBER
 EVALUATION_FUNCTION_CALLS                          NUMBER

SQL> desc V$RULE_SET_AGGREGATE_STATS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(80)
 VALUE                                              NUMBER

SQL> desc V$JAVAPOOL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CATEGORY                                           VARCHAR2(16)
 MEMUSED                                            NUMBER

SQL> desc V$SYSAUX_OCCUPANTS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 OCCUPANT_NAME                                      VARCHAR2(64)
 OCCUPANT_DESC                                      VARCHAR2(64)
 SCHEMA_NAME                                        VARCHAR2(64)
 MOVE_PROCEDURE                                     VARCHAR2(64)
 MOVE_PROCEDURE_DESC                                VARCHAR2(64)
 SPACE_USAGE_KBYTES                                 NUMBER

SQL> desc V$RECOVERY_FILE_DEST;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(513)
 SPACE_LIMIT                                        NUMBER
 SPACE_USED                                         NUMBER
 SPACE_RECLAIMABLE                                  NUMBER
 NUMBER_OF_FILES                                    NUMBER

SQL> desc V$FLASH_RECOVERY_AREA_USAGE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_TYPE                                          VARCHAR2(12)
 PERCENT_SPACE_USED                                 NUMBER
 PERCENT_SPACE_RECLAIMABLE                          NUMBER
 NUMBER_OF_FILES                                    NUMBER

SQL> desc V$AW_AGGREGATE_OP ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(14)
 LONGNAME                                           VARCHAR2(30)
 DEFAULT_WEIGHT                                     NUMBER

SQL> desc V$AW_ALLOCATE_OP;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(14)
 LONGNAME                                           VARCHAR2(30)

SQL> desc V$TRANSPORTABLE_PLATFORM ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PLATFORM_ID                                        NUMBER
 PLATFORM_NAME                                      VARCHAR2(101)
 ENDIAN_FORMAT                                      VARCHAR2(14)

SQL> desc V$BLOCK_CHANGE_TRACKING;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 STATUS                                             VARCHAR2(10)
 FILENAME                                           VARCHAR2(513)
 BYTES                                              NUMBER

SQL> desc V$RULE ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 RULE_SET_OBJECT_ID                                 NUMBER
 EVALUATION_CONTEXT_OBJECT_ID                       NUMBER
 RULE_OWNER                                         VARCHAR2(30)
 RULE_NAME                                          VARCHAR2(30)
 RULE_CONDITION                                     VARCHAR2(200)
 TRUE_HITS                                          NUMBER
 MAYBE_HITS                                         NUMBER
 SQL_EVALUATIONS                                    NUMBER

SQL> desc V$FLASHBACK_DATABASE_LOGFILE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(513)
 LOG#                                               NUMBER
 THREAD#                                            NUMBER
 SEQUENCE#                                          NUMBER
 BYTES                                              NUMBER
 FIRST_CHANGE#                                      NUMBER
 FIRST_TIME                                         DATE

SQL> desc V$FLASHBACK_DATABASE_LOG;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 OLDEST_FLASHBACK_SCN                               NUMBER
 OLDEST_FLASHBACK_TIME                              DATE
 RETENTION_TARGET                                   NUMBER
 FLASHBACK_SIZE                                     NUMBER
 ESTIMATED_FLASHBACK_SIZE                           NUMBER

SQL> desc V$FLASHBACK_DATABASE_STAT ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 FLASHBACK_DATA                                     NUMBER
 DB_DATA                                            NUMBER
 REDO_DATA                                          NUMBER
 ESTIMATED_FLASHBACK_SIZE                           NUMBER

SQL> desc V$ACTIVE_SESSION_HISTORY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SAMPLE_ID                                          NUMBER
 SAMPLE_TIME                                        TIMESTAMP(3)
 SESSION_ID                                         NUMBER
 SESSION_SERIAL#                                    NUMBER
 USER_ID                                            NUMBER
 SQL_ID                                             VARCHAR2(13)
 SQL_CHILD_NUMBER                                   NUMBER
 SQL_PLAN_HASH_VALUE                                NUMBER
 FORCE_MATCHING_SIGNATURE                           NUMBER
 SQL_OPCODE                                         NUMBER
 SERVICE_HASH                                       NUMBER
 SESSION_TYPE                                       VARCHAR2(10)
 SESSION_STATE                                      VARCHAR2(7)
 QC_SESSION_ID                                      NUMBER
 QC_INSTANCE_ID                                     NUMBER
 BLOCKING_SESSION                                   NUMBER
 BLOCKING_SESSION_STATUS                            VARCHAR2(11)
 BLOCKING_SESSION_SERIAL#                           NUMBER
 EVENT                                              VARCHAR2(64)
 EVENT_ID                                           NUMBER
 EVENT#                                             NUMBER
 SEQ#                                               NUMBER
 P1TEXT                                             VARCHAR2(64)
 P1                                                 NUMBER
 P2TEXT                                             VARCHAR2(64)
 P2                                                 NUMBER
 P3TEXT                                             VARCHAR2(64)
 P3                                                 NUMBER
 WAIT_CLASS                                         VARCHAR2(64)
 WAIT_CLASS_ID                                      NUMBER
 WAIT_TIME                                          NUMBER
 TIME_WAITED                                        NUMBER
 XID                                                RAW(8)
 CURRENT_OBJ#                                       NUMBER
 CURRENT_FILE#                                      NUMBER
 CURRENT_BLOCK#                                     NUMBER
 PROGRAM                                            VARCHAR2(64)
 MODULE                                             VARCHAR2(48)
 ACTION                                             VARCHAR2(32)
 CLIENT_ID                                          VARCHAR2(64)

SQL> desc V$RMAN_STATUS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 RECID                                              NUMBER
 STAMP                                              NUMBER
 PARENT_RECID                                       NUMBER
 PARENT_STAMP                                       NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 ROW_LEVEL                                          NUMBER
 ROW_TYPE                                           VARCHAR2(19)
 COMMAND_ID                                         VARCHAR2(33)
 OPERATION                                          VARCHAR2(33)
 STATUS                                             VARCHAR2(23)
 MBYTES_PROCESSED                                   NUMBER
 START_TIME                                         DATE
 END_TIME                                           DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 OPTIMIZED                                          VARCHAR2(3)
 OBJECT_TYPE                                        VARCHAR2(13)
 OUTPUT_DEVICE_TYPE                                 VARCHAR2(17)

SQL> desc V$RMAN_OUTPUT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 RECID                                              NUMBER
 STAMP                                              NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 OUTPUT                                             VARCHAR2(130)
 RMAN_STATUS_RECID                                  NUMBER
 RMAN_STATUS_STAMP                                  NUMBER
 SESSION_KEY                                        NUMBER

SQL> desc V$ACTIVE_SERVICES;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERVICE_ID                                         NUMBER
 NAME                                               VARCHAR2(64)
 NAME_HASH                                          NUMBER
 NETWORK_NAME                                       VARCHAR2(512)
 CREATION_DATE                                      DATE
 CREATION_DATE_HASH                                 NUMBER
 GOAL                                               VARCHAR2(12)
 DTP                                                VARCHAR2(1)
 BLOCKED                                            VARCHAR2(3)
 AQ_HA_NOTIFICATION                                 VARCHAR2(3)
 CLB_GOAL                                           VARCHAR2(5)

SQL> desc V$SERVICE_WAIT_CLASS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERVICE_NAME                                       VARCHAR2(64)
 SERVICE_NAME_HASH                                  NUMBER
 WAIT_CLASS_ID                                      NUMBER
 WAIT_CLASS#                                        NUMBER
 WAIT_CLASS                                         VARCHAR2(64)
 TOTAL_WAITS                                        NUMBER
 TIME_WAITED                                        NUMBER

SQL> desc V$SERVICE_EVENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERVICE_NAME                                       VARCHAR2(64)
 SERVICE_NAME_HASH                                  NUMBER
 EVENT                                              VARCHAR2(64)
 EVENT_ID                                           NUMBER
 TOTAL_WAITS                                        NUMBER
 TOTAL_TIMEOUTS                                     NUMBER
 TIME_WAITED                                        NUMBER
 AVERAGE_WAIT                                       NUMBER
 MAX_WAIT                                           NUMBER
 TIME_WAITED_MICRO                                  NUMBER

SQL> desc V$SERVICES;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERVICE_ID                                         NUMBER
 NAME                                               VARCHAR2(64)
 NAME_HASH                                          NUMBER
 NETWORK_NAME                                       VARCHAR2(512)
 CREATION_DATE                                      DATE
 CREATION_DATE_HASH                                 NUMBER
 GOAL                                               VARCHAR2(12)
 DTP                                                VARCHAR2(1)
 AQ_HA_NOTIFICATION                                 VARCHAR2(3)
 CLB_GOAL                                           VARCHAR2(5)

SQL> desc V$AW_LONGOPS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 CURSOR_NAME                                        VARCHAR2(64)
 COMMAND                                            VARCHAR2(7)
 STATUS                                             VARCHAR2(9)
 ROWS_PROCESSED                                     NUMBER
 START_TIME                                         TIMESTAMP(3)

SQL> desc V$METRICGROUP ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_ID                                           NUMBER
 NAME                                               VARCHAR2(64)
 INTERVAL_SIZE                                      NUMBER
 MAX_INTERVAL                                       NUMBER

SQL> desc V$METRICNAME;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GROUP_ID                                           NUMBER
 GROUP_NAME                                         VARCHAR2(64)
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$METRIC;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 ENTITY_ID                                          NUMBER
 ENTITY_SEQUENCE                                    NUMBER
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 VALUE                                              NUMBER
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$METRIC_HISTORY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 ENTITY_ID                                          NUMBER
 ENTITY_SEQUENCE                                    NUMBER
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 VALUE                                              NUMBER
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$SYSMETRIC;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 VALUE                                              NUMBER
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$SYSMETRIC_HISTORY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 VALUE                                              NUMBER
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$FILESPACE_USAGE ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 TABLESPACE_ID                                      NUMBER
 RFNO                                               NUMBER
 ALLOCATED_SPACE                                    NUMBER
 FILE_SIZE                                          NUMBER
 FILE_MAXSIZE                                       NUMBER
 CHANGESCN_BASE                                     NUMBER
 CHANGESCN_WRAP                                     NUMBER
 FLAG                                               NUMBER

SQL> desc V$SCHEDULER_RUNNING_JOBS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_ID                                         NUMBER
 SESSION_SERIAL_NUM                                 NUMBER
 JOB_ID                                             NUMBER
 PADDR                                              RAW(4)
 OS_PROCESS_ID                                      VARCHAR2(12)
 SESSION_STAT_CPU                                   INTERVAL DAY(2) TO SECOND(3)

SQL> desc V$BUFFERED_QUEUES;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 QUEUE_ID                                           NUMBER
 QUEUE_SCHEMA                                       VARCHAR2(30)
 QUEUE_NAME                                         VARCHAR2(30)
 STARTUP_TIME                                       DATE
 NUM_MSGS                                           NUMBER
 SPILL_MSGS                                         NUMBER
 CNUM_MSGS                                          NUMBER
 CSPILL_MSGS                                        NUMBER
 EXPIRED_MSGS                                       NUMBER

SQL> desc V$BUFFERED_SUBSCRIBERS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 QUEUE_ID                                           NUMBER
 QUEUE_SCHEMA                                       VARCHAR2(30)
 QUEUE_NAME                                         VARCHAR2(30)
 SUBSCRIBER_ID                                      NUMBER
 SUBSCRIBER_NAME                                    VARCHAR2(30)
 SUBSCRIBER_ADDRESS                                 VARCHAR2(1024)
 PROTOCOL                                           NUMBER
 SUBSCRIBER_TYPE                                    VARCHAR2(30)
 STARTUP_TIME                                       DATE
 LAST_BROWSED_SEQ                                   NUMBER
 LAST_BROWSED_NUM                                   NUMBER
 LAST_DEQUEUED_SEQ                                  NUMBER
 LAST_DEQUEUED_NUM                                  NUMBER
 CURRENT_ENQ_SEQ                                    NUMBER
 NUM_MSGS                                           NUMBER
 CNUM_MSGS                                          NUMBER
 TOTAL_DEQUEUED_MSG                                 NUMBER
 TOTAL_SPILLED_MSG                                  NUMBER
 EXPIRED_MSGS                                       NUMBER

SQL> desc V$BUFFERED_PUBLISHERS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 QUEUE_ID                                           NUMBER
 QUEUE_SCHEMA                                       VARCHAR2(30)
 QUEUE_NAME                                         VARCHAR2(30)
 SENDER_NAME                                        VARCHAR2(30)
 SENDER_ADDRESS                                     VARCHAR2(1024)
 SENDER_PROTOCOL                                    NUMBER
 NUM_MSGS                                           NUMBER
 CNUM_MSGS                                          NUMBER
 LAST_ENQUEUED_MSG                                  NUMBER
 UNBROWSED_MSGS                                     NUMBER
 OVERSPILLED_MSGS                                   NUMBER
 MEMORY_USAGE                                       NUMBER
 PUBLISHER_STATE                                    VARCHAR2(59)

SQL> desc V$TSM_SESSIONS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 SERIAL#                                            NUMBER
 STATE                                              VARCHAR2(24)
 MIGRATABLE                                         VARCHAR2(3)
 MIGRATION_ALLOWED                                  VARCHAR2(3)
 TRANSFERABLE                                       VARCHAR2(3)
 MIGRATION_BOUNDARY                                 VARCHAR2(3)
 NONMIGRATABILITY_REASON                            VARCHAR2(4000)
 NONMIGRATABILITY_INFO                              VARCHAR2(4000)
 NONTRANSFERABILITY_REASON                          VARCHAR2(4000)
 NONTRANSFERABILITY_INFO                            VARCHAR2(4000)
 STATELESS                                          VARCHAR2(11)
 PRESERVE_STATE                                     VARCHAR2(3)
 COST                                               NUMBER
 DESTINATION                                        VARCHAR2(4000)
 ROUNDTRIPS                                         NUMBER
 BLOCKING_COMPONENT                                 VARCHAR2(4000)
 START_TIME                                         DATE
 SEQUENCE_NUMBER                                    NUMBER

SQL> desc V$PROPAGATION_SENDER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 QUEUE_ID                                           NUMBER
 QUEUE_SCHEMA                                       VARCHAR2(30)
 QUEUE_NAME                                         VARCHAR2(30)
 DST_QUEUE_SCHEMA                                   VARCHAR2(30)
 DST_QUEUE_NAME                                     VARCHAR2(30)
 STARTUP_TIME                                       DATE
 DBLINK                                             VARCHAR2(128)
 HIGH_WATER_MARK                                    NUMBER
 ACKNOWLEDGEMENT                                    NUMBER
 SCHEDULE_STATUS                                    VARCHAR2(30)
 TOTAL_MSGS                                         NUMBER
 TOTAL_BYTES                                        NUMBER
 ELAPSED_DEQUEUE_TIME                               NUMBER
 ELAPSED_PICKLE_TIME                                NUMBER
 ELAPSED_PROPAGATION_TIME                           NUMBER
 MAX_NUM_PER_WIN                                    NUMBER
 MAX_SIZE                                           NUMBER

SQL> desc V$PROPAGATION_RECEIVER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SRC_QUEUE_SCHEMA                                   VARCHAR2(30)
 SRC_QUEUE_NAME                                     VARCHAR2(30)
 SRC_DBNAME                                         VARCHAR2(128)
 DST_QUEUE_SCHEMA                                   VARCHAR2(30)
 DST_QUEUE_NAME                                     VARCHAR2(30)
 STARTUP_TIME                                       DATE
 HIGH_WATER_MARK                                    NUMBER
 ACKNOWLEDGEMENT                                    NUMBER
 TOTAL_MSGS                                         NUMBER
 ELAPSED_UNPICKLE_TIME                              NUMBER
 ELAPSED_RULE_TIME                                  NUMBER
 ELAPSED_ENQUEUE_TIME                               NUMBER

SQL> desc V$CLIENT_STATS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CLIENT_IDENTIFIER                                  VARCHAR2(64)
 STAT_ID                                            NUMBER
 STAT_NAME                                          VARCHAR2(64)
 VALUE                                              NUMBER

SQL> desc V$SERV_MOD_ACT_STATS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 AGGREGATION_TYPE                                   VARCHAR2(21)
 SERVICE_NAME                                       VARCHAR2(64)
 MODULE                                             VARCHAR2(49)
 ACTION                                             VARCHAR2(33)
 STAT_ID                                            NUMBER
 STAT_NAME                                          VARCHAR2(64)
 VALUE                                              NUMBER

SQL> desc V$SERVICE_STATS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SERVICE_NAME_HASH                                  NUMBER
 SERVICE_NAME                                       VARCHAR2(64)
 STAT_ID                                            NUMBER
 STAT_NAME                                          VARCHAR2(64)
 VALUE                                              NUMBER

SQL> desc V$SYS_TIME_MODEL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 STAT_ID                                            NUMBER
 STAT_NAME                                          VARCHAR2(64)
 VALUE                                              NUMBER

SQL> desc V$SESS_TIME_MODEL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SID                                                NUMBER
 STAT_ID                                            NUMBER
 STAT_NAME                                          VARCHAR2(64)
 VALUE                                              NUMBER

SQL> desc V$SYSMETRIC_SUMMARY ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 METRIC_ID                                          NUMBER
 METRIC_NAME                                        VARCHAR2(64)
 NUM_INTERVAL                                       NUMBER
 MAXVAL                                             NUMBER
 MINVAL                                             NUMBER
 AVERAGE                                            NUMBER
 STANDARD_DEVIATION                                 NUMBER
 METRIC_UNIT                                        VARCHAR2(64)

SQL> desc V$SESSMETRIC  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 SESSION_ID                                         NUMBER
 SESSION_SERIAL_NUM                                 NUMBER
 CPU                                                NUMBER
 PHYSICAL_READS                                     NUMBER
 LOGICAL_READS                                      NUMBER
 PGA_MEMORY                                         NUMBER
 HARD_PARSES                                        NUMBER
 SOFT_PARSES                                        NUMBER
 PHYSICAL_READ_PCT                                  NUMBER
 LOGICAL_READ_PCT                                   NUMBER

SQL> desc V$FILEMETRIC ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 FILE_ID                                            NUMBER
 CREATION_TIME                                      NUMBER
 AVERAGE_READ_TIME                                  NUMBER
 AVERAGE_WRITE_TIME                                 NUMBER
 PHYSICAL_READS                                     NUMBER
 PHYSICAL_WRITES                                    NUMBER
 PHYSICAL_BLOCK_READS                               NUMBER
 PHYSICAL_BLOCK_WRITES                              NUMBER

SQL> desc V$FILEMETRIC_HISTORY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 FILE_ID                                            NUMBER
 CREATION_TIME                                      NUMBER
 AVERAGE_READ_TIME                                  NUMBER
 AVERAGE_WRITE_TIME                                 NUMBER
 PHYSICAL_READS                                     NUMBER
 PHYSICAL_WRITES                                    NUMBER
 PHYSICAL_BLOCK_READS                               NUMBER
 PHYSICAL_BLOCK_WRITES                              NUMBER

SQL> desc V$EVENTMETRIC;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 EVENT#                                             NUMBER
 EVENT_ID                                           NUMBER
 NUM_SESS_WAITING                                   NUMBER
 TIME_WAITED                                        NUMBER
 WAIT_COUNT                                         NUMBER

SQL> desc V$WAITCLASSMETRIC;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 WAIT_CLASS#                                        NUMBER
 WAIT_CLASS_ID                                      NUMBER
 AVERAGE_WAITER_COUNT                               NUMBER
 DBTIME_IN_WAIT                                     NUMBER
 TIME_WAITED                                        NUMBER
 WAIT_COUNT                                         NUMBER

SQL> desc V$WAITCLASSMETRIC_HISTORY ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 WAIT_CLASS#                                        NUMBER
 WAIT_CLASS_ID                                      NUMBER
 AVERAGE_WAITER_COUNT                               NUMBER
 DBTIME_IN_WAIT                                     NUMBER
 TIME_WAITED                                        NUMBER
 WAIT_COUNT                                         NUMBER

SQL> desc V$SERVICEMETRIC;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 SERVICE_NAME_HASH                                  NUMBER
 SERVICE_NAME                                       VARCHAR2(64)
 CTMHASH                                            NUMBER
 ELAPSEDPERCALL                                     NUMBER
 CPUPERCALL                                         NUMBER
 DBTIMEPERCALL                                      NUMBER
 CALLSPERSEC                                        NUMBER
 DBTIMEPERSEC                                       NUMBER
 GOODNESS                                           NUMBER
 DELTA                                              NUMBER
 FLAGS                                              NUMBER

SQL> desc V$SERVICEMETRIC_HISTORY  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BEGIN_TIME                                         DATE
 END_TIME                                           DATE
 INTSIZE_CSEC                                       NUMBER
 GROUP_ID                                           NUMBER
 SERVICE_NAME_HASH                                  NUMBER
 SERVICE_NAME                                       VARCHAR2(64)
 CTMHASH                                            NUMBER
 ELAPSEDPERCALL                                     NUMBER
 CPUPERCALL                                         NUMBER
 DBTIMEPERCALL                                      NUMBER
 CALLSPERSEC                                        NUMBER
 DBTIMEPERSEC                                       NUMBER

SQL> desc V$XML_AUDIT_TRAIL;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 AUDIT_TYPE                                         NUMBER
 SESSION_ID                                         NUMBER
 PROXY_SESSIONID                                    NUMBER
 STATEMENTID                                        NUMBER
 ENTRYID                                            NUMBER
 EXTENDED_TIMESTAMP                                 TIMESTAMP(6) WITH TIME ZONE
 GLOBAL_UID                                         VARCHAR2(32)
 DB_USER                                            VARCHAR2(30)
 CLIENTIDENTIFIER                                   VARCHAR2(64)
 EXT_NAME                                           VARCHAR2(1024)
 OS_USER                                            VARCHAR2(30)
 OS_HOST                                            VARCHAR2(128)
 OS_PROCESS                                         VARCHAR2(16)
 TERMINAL                                           VARCHAR2(16)
 INSTANCE_NUMBER                                    NUMBER
 OBJECT_SCHEMA                                      VARCHAR2(30)
 OBJECT_NAME                                        VARCHAR2(30)
 POLICY_NAME                                        VARCHAR2(30)
 NEW_OWNER                                          VARCHAR2(30)
 NEW_NAME                                           VARCHAR2(30)
 ACTION                                             NUMBER
 STATEMENT_TYPE                                     NUMBER
 TRANSACTIONID                                      RAW(8)
 RETURNCODE                                         NUMBER
 SCN                                                NUMBER
 COMMENT_TEXT                                       VARCHAR2(4000)
 AUTH_PRIVILEGES                                    VARCHAR2(16)
 GRANTEE                                            VARCHAR2(30)
 PRIV_USED                                          NUMBER
 SES_ACTIONS                                        VARCHAR2(16)
 OS_PRIVILEGE                                       VARCHAR2(7)
 ECONTEXT_ID                                        VARCHAR2(64)
 SQL_BIND                                           VARCHAR2(4000)
 SQL_TEXT                                           VARCHAR2(4000)

SQL> desc V$ALERT_TYPES ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 REASON_ID                                          NUMBER
 OBJECT_TYPE                                        VARCHAR2(64)
 TYPE                                               VARCHAR2(9)
 GROUP_NAME                                         VARCHAR2(64)
 SCOPE                                              VARCHAR2(8)
 INTERNAL_METRIC_CATEGORY                           VARCHAR2(64)
 INTERNAL_METRIC_NAME                               VARCHAR2(64)

SQL> desc V$THRESHOLD_TYPES;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 METRICS_ID                                         NUMBER
 METRICS_GROUP_ID                                   NUMBER
 OPERATOR_MASK                                      NUMBER
 OBJECT_TYPE                                        VARCHAR2(64)
 ALERT_REASON_ID                                    NUMBER
 METRIC_VALUE_TYPE                                  NUMBER

SQL> desc V$RESTORE_POINT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SCN                                                NUMBER
 DATABASE_INCARNATION#                              NUMBER
 GUARANTEE_FLASHBACK_DATABASE                       VARCHAR2(3)
 STORAGE_SIZE                                       NUMBER
 TIME                                               TIMESTAMP(9)
 NAME                                               VARCHAR2(128)

SQL> desc V$DB_TRANSPORTABLE_PLATFORM;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PLATFORM_ID                                        NUMBER
 PLATFORM_NAME                                      VARCHAR2(101)
 ENDIAN_FORMAT                                      VARCHAR2(14)

SQL> desc V$SQL_JOIN_FILTER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 QC_SESSION_ID                                      NUMBER
 QC_INSTANCE_ID                                     NUMBER
 SQL_PLAN_HASH_VALUE                                NUMBER
 LENGTH                                             NUMBER
 BITS_SET                                           NUMBER
 FILTERED                                           NUMBER
 PROBED                                             NUMBER
 ACTIVE                                             NUMBER

SQL> desc V$RMAN_BACKUP_SUBJOB_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 OPERATION                                          VARCHAR2(33)
 COMMAND_ID                                         VARCHAR2(33)
 START_TIME                                         DATE
 END_TIME                                           DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 STATUS_WEIGHT                                      NUMBER
 OBJECT_TYPE_WEIGHT                                 NUMBER
 OPTIMIZED_WEIGHT                                   NUMBER
 OUTPUT_DEVICE_TYPE                                 VARCHAR2(17)
 AUTOBACKUP_DONE                                    VARCHAR2(3)
 STATUS                                             VARCHAR2(23)
 INPUT_TYPE                                         VARCHAR2(13)
 OPTIMIZED                                          VARCHAR2(3)
 AUTOBACKUP_COUNT                                   NUMBER
 COMPRESSION_RATIO                                  NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$RMAN_BACKUP_JOB_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 COMMAND_ID                                         VARCHAR2(33)
 START_TIME                                         DATE
 END_TIME                                           DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 STATUS_WEIGHT                                      NUMBER
 OPTIMIZED_WEIGHT                                   NUMBER
 OBJECT_TYPE_WEIGHT                                 NUMBER
 OUTPUT_DEVICE_TYPE                                 VARCHAR2(17)
 AUTOBACKUP_COUNT                                   NUMBER
 AUTOBACKUP_DONE                                    VARCHAR2(3)
 STATUS                                             VARCHAR2(23)
 INPUT_TYPE                                         VARCHAR2(13)
 OPTIMIZED                                          VARCHAR2(3)
 ELAPSED_SECONDS                                    NUMBER
 COMPRESSION_RATIO                                  NUMBER
 INPUT_BYTES_PER_SEC                                NUMBER
 OUTPUT_BYTES_PER_SEC                               NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)
 INPUT_BYTES_PER_SEC_DISPLAY                        VARCHAR2(4000)
 OUTPUT_BYTES_PER_SEC_DISPLAY                       VARCHAR2(4000)
 TIME_TAKEN_DISPLAY                                 VARCHAR2(4000)

SQL> desc V$BACKUP_SET_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 BS_KEY                                             NUMBER
 RECID                                              NUMBER
 STAMP                                              NUMBER
 SET_STAMP                                          NUMBER
 SET_COUNT                                          NUMBER
 BACKUP_TYPE                                        VARCHAR2(1)
 CONTROLFILE_INCLUDED                               VARCHAR2(3)
 INCREMENTAL_LEVEL                                  NUMBER
 PIECES                                             NUMBER
 START_TIME                                         DATE
 COMPLETION_TIME                                    DATE
 ELAPSED_SECONDS                                    NUMBER
 BLOCK_SIZE                                         NUMBER
 KEEP                                               VARCHAR2(3)
 KEEP_UNTIL                                         DATE
 KEEP_OPTIONS                                       VARCHAR2(10)
 DEVICE_TYPE                                        VARCHAR2(17)
 COMPRESSED                                         VARCHAR2(3)
 NUM_COPIES                                         NUMBER
 OUTPUT_BYTES                                       NUMBER
 ORIGINAL_INPUT_BYTES                               NUMBER
 COMPRESSION_RATIO                                  NUMBER
 STATUS                                             CHAR(1)
 ORIGINAL_INPRATE_BYTES                             NUMBER
 OUTPUT_RATE_BYTES                                  NUMBER
 ORIGINAL_INPUT_BYTES_DISPLAY                       VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)
 ORIGINAL_INPRATE_BYTES_DISPLAY                     VARCHAR2(4000)
 OUTPUT_RATE_BYTES_DISPLAY                          VARCHAR2(4000)
 TIME_TAKEN_DISPLAY                                 VARCHAR2(4000)

SQL> desc V$BACKUP_PIECE_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 BS_KEY                                             NUMBER
 BP_KEY                                             NUMBER
 RECID                                              NUMBER
 STAMP                                              NUMBER
 SET_STAMP                                          NUMBER
 SET_COUNT                                          NUMBER
 PIECE#                                             NUMBER
 COPY#                                              NUMBER
 DEVICE_TYPE                                        VARCHAR2(17)
 HANDLE                                             VARCHAR2(513)
 COMMENTS                                           VARCHAR2(64)
 MEDIA                                              VARCHAR2(65)
 MEDIA_POOL                                         NUMBER
 CONCUR                                             VARCHAR2(3)
 TAG                                                VARCHAR2(32)
 STATUS                                             VARCHAR2(1)
 START_TIME                                         DATE
 COMPLETION_TIME                                    DATE
 ELAPSED_SECONDS                                    NUMBER
 DELETED                                            VARCHAR2(3)
 BYTES                                              NUMBER
 IS_RECOVERY_DEST_FILE                              VARCHAR2(3)
 RMAN_STATUS_RECID                                  NUMBER
 RMAN_STATUS_STAMP                                  NUMBER
 COMPRESSED                                         VARCHAR2(3)
 PIECES_PER_SET                                     NUMBER
 SIZE_BYTES_DISPLAY                                 VARCHAR2(4000)

SQL> desc V$BACKUP_COPY_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 COPY_KEY                                           NUMBER
 FILE#                                              NUMBER
 NAME                                               VARCHAR2(513)
 TAG                                                VARCHAR2(32)
 CREATION_CHANGE#                                   NUMBER
 CREATION_TIME                                      DATE
 CHECKPOINT_CHANGE#                                 NUMBER
 CHECKPOINT_TIME                                    DATE
 MARKED_CORRUPT                                     NUMBER
 OUTPUT_BYTES                                       NUMBER
 COMPLETION_TIME                                    DATE
 CONTROLFILE_TYPE                                   VARCHAR2(1)
 KEEP                                               VARCHAR2(3)
 KEEP_UNTIL                                         DATE
 KEEP_OPTIONS                                       VARCHAR2(10)
 IS_RECOVERY_DEST_FILE                              VARCHAR2(3)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$PROXY_COPY_DETAILS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 COPY_KEY                                           NUMBER
 FILE#                                              NUMBER
 HANDLE                                             VARCHAR2(513)
 MEDIA                                              VARCHAR2(65)
 MEDIA_POOL                                         NUMBER
 TAG                                                VARCHAR2(32)
 CREATION_CHANGE#                                   NUMBER
 CREATION_TIME                                      DATE
 CHECKPOINT_CHANGE#                                 NUMBER
 CHECKPOINT_TIME                                    DATE
 OUTPUT_BYTES                                       NUMBER
 COMPLETION_TIME                                    DATE
 CONTROLFILE_TYPE                                   VARCHAR2(1)
 KEEP                                               VARCHAR2(3)
 KEEP_UNTIL                                         DATE
 KEEP_OPTIONS                                       VARCHAR2(10)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$PROXY_ARCHIVELOG_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 COPY_KEY                                           NUMBER
 THREAD#                                            NUMBER
 SEQUENCE#                                          NUMBER
 RESETLOGS_CHANGE#                                  NUMBER
 RESETLOGS_TIME                                     DATE
 HANDLE                                             VARCHAR2(513)
 MEDIA                                              VARCHAR2(65)
 MEDIA_POOL                                         NUMBER
 TAG                                                VARCHAR2(32)
 FIRST_CHANGE#                                      NUMBER
 NEXT_CHANGE#                                       NUMBER
 FIRST_TIME                                         DATE
 NEXT_TIME                                          DATE
 OUTPUT_BYTES                                       NUMBER
 COMPLETION_TIME                                    DATE
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$BACKUP_DATAFILE_DETAILS  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BTYPE                                              CHAR(9)
 BTYPE_KEY                                          NUMBER
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 ID1                                                NUMBER
 ID2                                                NUMBER
 FILE#                                              NUMBER
 CREATION_CHANGE#                                   NUMBER
 CREATION_TIME                                      DATE
 RESETLOGS_CHANGE#                                  NUMBER
 RESETLOGS_TIME                                     DATE
 INCREMENTAL_LEVEL                                  NUMBER
 INCREMENTAL_CHANGE#                                NUMBER
 CHECKPOINT_CHANGE#                                 NUMBER
 CHECKPOINT_TIME                                    DATE
 MARKED_CORRUPT                                     NUMBER
 FILESIZE                                           NUMBER
 COMPRESSION_RATIO                                  NUMBER
 TS#                                                NUMBER
 TSNAME                                             VARCHAR2(30)
 FILESIZE_DISPLAY                                   VARCHAR2(4000)

SQL> desc V$BACKUP_CONTROLFILE_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BTYPE                                              CHAR(9)
 BTYPE_KEY                                          NUMBER
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 ID1                                                NUMBER
 ID2                                                NUMBER
 CREATION_TIME                                      DATE
 RESETLOGS_CHANGE#                                  NUMBER
 RESETLOGS_TIME                                     DATE
 CHECKPOINT_CHANGE#                                 NUMBER
 CHECKPOINT_TIME                                    DATE
 FILESIZE                                           NUMBER
 COMPRESSION_RATIO                                  NUMBER
 FILESIZE_DISPLAY                                   VARCHAR2(4000)

SQL> desc V$BACKUP_ARCHIVELOG_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 BTYPE                                              CHAR(9)
 BTYPE_KEY                                          NUMBER
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 ID1                                                NUMBER
 ID2                                                NUMBER
 THREAD#                                            NUMBER
 SEQUENCE#                                          NUMBER
 RESETLOGS_CHANGE#                                  NUMBER
 RESETLOGS_TIME                                     DATE
 FIRST_CHANGE#                                      NUMBER
 FIRST_TIME                                         DATE
 NEXT_CHANGE#                                       NUMBER
 NEXT_TIME                                          DATE
 FILESIZE                                           NUMBER
 COMPRESSION_RATIO                                  NUMBER
 FILESIZE_DISPLAY                                   VARCHAR2(4000)

SQL> desc V$BACKUP_SPFILE_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 BS_KEY                                             NUMBER
 SET_STAMP                                          NUMBER
 SET_COUNT                                          NUMBER
 MODIFICATION_TIME                                  DATE
 FILESIZE                                           NUMBER
 FILESIZE_DISPLAY                                   VARCHAR2(4000)

SQL> desc V$BACKUP_DATAFILE_SUMMARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_FILES_BACKED                                   NUMBER
 NUM_DISTINCT_FILES_BACKED                          NUMBER
 NUM_DISTINCT_TS_BACKED                             NUMBER
 MIN_CHECKPOINT_CHANGE#                             NUMBER
 MAX_CHECKPOINT_CHANGE#                             NUMBER
 MIN_CHECKPOINT_TIME                                DATE
 MAX_CHECKPOINT_TIME                                DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 COMPRESSION_RATIO                                  NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$BACKUP_CONTROLFILE_SUMMARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_FILES_BACKED                                   NUMBER
 NUM_DISTINCT_FILES_BACKED                          NUMBER
 MIN_CHECKPOINT_CHANGE#                             NUMBER
 MAX_CHECKPOINT_CHANGE#                             NUMBER
 MIN_CHECKPOINT_TIME                                DATE
 MAX_CHECKPOINT_TIME                                DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 COMPRESSION_RATIO                                  NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$BACKUP_ARCHIVELOG_SUMMARY ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_FILES_BACKED                                   NUMBER
 NUM_DISTINCT_FILES_BACKED                          NUMBER
 MIN_FIRST_CHANGE#                                  NUMBER
 MAX_NEXT_CHANGE#                                   NUMBER
 MIN_FIRST_TIME                                     DATE
 MAX_NEXT_TIME                                      DATE
 INPUT_BYTES                                        NUMBER
 OUTPUT_BYTES                                       NUMBER
 COMPRESSION_RATIO                                  NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$BACKUP_SPFILE_SUMMARY ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_FILES_BACKED                                   NUMBER
 NUM_DISTINCT_FILES_BACKED                          NUMBER
 MIN_MODIFICATION_TIME                              DATE
 MAX_MODIFICATION_TIME                              DATE
 INPUT_BYTES                                        NUMBER
 INPUT_BYTES_DISPLAY                                VARCHAR2(4000)

SQL> desc V$BACKUP_SET_SUMMARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_BACKUPSETS                                     NUMBER
 OLDEST_BACKUP_TIME                                 DATE
 NEWEST_BACKUP_TIME                                 DATE
 OUTPUT_BYTES                                       NUMBER
 ORIGINAL_INPUT_BYTES                               NUMBER
 ORIGINAL_INPRATE_BYTES                             NUMBER
 OUTPUT_RATE_BYTES                                  NUMBER
 COMPRESSION_RATIO                                  NUMBER
 ORIGINAL_INPUT_BYTES_DISPLAY                       VARCHAR2(4000)
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)
 ORIGINAL_INPRATE_BYTES_DISPLAY                     VARCHAR2(4000)
 OUTPUT_RATE_BYTES_DISPLAY                          VARCHAR2(4000)

SQL> desc V$BACKUP_COPY_SUMMARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_COPIES                                         NUMBER
 NUM_DISTINCT_COPIES                                NUMBER
 MIN_CHECKPOINT_CHANGE#                             NUMBER
 MAX_CHECKPOINT_CHANGE#                             NUMBER
 MIN_CHECKPOINT_TIME                                DATE
 MAX_CHECKPOINT_TIME                                DATE
 OUTPUT_BYTES                                       NUMBER
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$PROXY_COPY_SUMMARY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_COPIES                                         NUMBER
 NUM_DISTINCT_COPIES                                NUMBER
 MIN_CHECKPOINT_CHANGE#                             NUMBER
 MAX_CHECKPOINT_CHANGE#                             NUMBER
 MIN_CHECKPOINT_TIME                                DATE
 MAX_CHECKPOINT_TIME                                DATE
 OUTPUT_BYTES                                       NUMBER
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$PROXY_ARCHIVELOG_SUMMARY ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NUM_FILES_BACKED                                   NUMBER
 NUM_DISTINCT_FILES_BACKED                          NUMBER
 MIN_FIRST_CHANGE#                                  NUMBER
 MAX_NEXT_CHANGE#                                   NUMBER
 MIN_FIRST_TIME                                     DATE
 MAX_NEXT_TIME                                      DATE
 OUTPUT_BYTES                                       NUMBER
 OUTPUT_BYTES_DISPLAY                               VARCHAR2(4000)

SQL> desc V$UNUSABLE_BACKUPFILE_DETAILS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SESSION_KEY                                        NUMBER
 SESSION_RECID                                      NUMBER
 SESSION_STAMP                                      NUMBER
 RMAN_STATUS_RECID                                  NUMBER
 RMAN_STATUS_STAMP                                  NUMBER
 BTYPE                                              CHAR(9)
 BTYPE_KEY                                          NUMBER
 ID1                                                NUMBER
 ID2                                                NUMBER
 FILETYPE                                           VARCHAR2(15)
 FILETYPE_KEY                                       NUMBER
 STATUS                                             VARCHAR2(1)
 FILESIZE                                           NUMBER
 DEVICE_TYPE                                        VARCHAR2(17)
 FILENAME                                           VARCHAR2(513)
 MEDIA                                              VARCHAR2(65)
 MEDIA_POOL                                         NUMBER

SQL> desc V$SQLSTATS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SQL_TEXT                                           VARCHAR2(1000)
 SQL_FULLTEXT                                       CLOB
 SQL_ID                                             VARCHAR2(13)
 LAST_ACTIVE_TIME                                   DATE
 LAST_ACTIVE_CHILD_ADDRESS                          RAW(4)
 PLAN_HASH_VALUE                                    NUMBER
 PARSE_CALLS                                        NUMBER
 DISK_READS                                         NUMBER
 DIRECT_WRITES                                      NUMBER
 BUFFER_GETS                                        NUMBER
 ROWS_PROCESSED                                     NUMBER
 SERIALIZABLE_ABORTS                                NUMBER
 FETCHES                                            NUMBER
 EXECUTIONS                                         NUMBER
 END_OF_FETCH_COUNT                                 NUMBER
 LOADS                                              NUMBER
 VERSION_COUNT                                      NUMBER
 INVALIDATIONS                                      NUMBER
 PX_SERVERS_EXECUTIONS                              NUMBER
 CPU_TIME                                           NUMBER
 ELAPSED_TIME                                       NUMBER
 APPLICATION_WAIT_TIME                              NUMBER
 CONCURRENCY_WAIT_TIME                              NUMBER
 CLUSTER_WAIT_TIME                                  NUMBER
 USER_IO_WAIT_TIME                                  NUMBER
 PLSQL_EXEC_TIME                                    NUMBER
 JAVA_EXEC_TIME                                     NUMBER
 SORTS                                              NUMBER
 SHARABLE_MEM                                       NUMBER
 TOTAL_SHARABLE_MEM                                 NUMBER

SQL> desc V$WALLET ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CERT_ID                                            VARCHAR2(52)
 DN                                                 VARCHAR2(255)
 SERIAL_NUM                                         VARCHAR2(40)
 ISSUER                                             VARCHAR2(255)
 KEYSIZE                                            NUMBER
 STATUS                                             VARCHAR2(16)

SQL> desc V$RFS_THREAD;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 THREAD#                                            NUMBER
 RESETLOGS_CHANGE#                                  NUMBER
 RESET_TIMESTAMP                                    NUMBER
 LAST_REDO_SEQ#                                     NUMBER
 LAST_REDO_BLK#                                     NUMBER
 LAST_REDO_TIME                                     DATE
 LOW_GAP_SCN                                        NUMBER
 LOW_GAP_TIME                                       DATE
 LAST_PING_TIME                                     DATE

SQL> desc V$DATAGUARD_STATS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 NAME                                               VARCHAR2(32)
 VALUE                                              VARCHAR2(64)
 UNIT                                               VARCHAR2(30)
 TIME_COMPUTED                                      VARCHAR2(30)

SQL> desc V$STANDBY_APPLY_SNAPSHOT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SNAPSHOT_TIME                                      DATE
 SESSION_ID                                         NUMBER
 THREAD#                                            NUMBER
 RESET_TIMESTAMP                                    NUMBER
 SEQUENCE#                                          NUMBER
 BLOCK#                                             NUMBER
 APPLIED_SCN                                        NUMBER
 APPLIED_TIME                                       DATE
 NEWEST_RESET_TIMESTAMP                             NUMBER
 NEWEST_ARCHIVED_SEQ#                               NUMBER
 NEWEST_TIME                                        DATE
 NEWEST_USED                                        NUMBER
 NEWEST_SRL_SEQ#                                    NUMBER
 BLOCKSIZE                                          NUMBER
 APPLY_RATE                                         NUMBER

SQL> desc V$RMAN_BACKUP_TYPE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 WEIGHT                                             NUMBER
 INPUT_TYPE                                         VARCHAR2(13)

SQL> desc V$MUTEX_SLEEP_HISTORY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 SLEEP_TIMESTAMP                                    TIMESTAMP(6)
 MUTEX_TYPE                                         VARCHAR2(32)
 GETS                                               NUMBER
 SLEEPS                                             NUMBER
 REQUESTING_SESSION                                 NUMBER
 BLOCKING_SESSION                                   NUMBER
 LOCATION                                           VARCHAR2(40)
 MUTEX_VALUE                                        RAW(4)
 P1                                                 NUMBER
 P1RAW                                              RAW(4)
 P2                                                 NUMBER
 P3                                                 NUMBER
 P4                                                 NUMBER
 P5                                                 VARCHAR2(64)

SQL> desc V$MUTEX_SLEEP  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 MUTEX_TYPE                                         VARCHAR2(32)
 LOCATION                                           VARCHAR2(40)
 SLEEPS                                             NUMBER
 WAIT_TIME                                          NUMBER

SQL> desc V$RMAN_ENCRYPTION_ALGORITHMS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ALGORITHM_ID                                       NUMBER
 ALGORITHM_NAME                                     VARCHAR2(64)
 ALGORITHM_DESCRIPTION                              VARCHAR2(64)
 IS_DEFAULT                                         VARCHAR2(3)
 RESTORE_ONLY                                       VARCHAR2(3)


SQL> desc V$WAITSTAT
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CLASS                                              VARCHAR2(18)
 COUNT                                              NUMBER
 TIME                                               NUMBER

SQL> desc V$BH  ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE#                                              NUMBER
 BLOCK#                                             NUMBER
 CLASS#                                             NUMBER
 STATUS                                             VARCHAR2(7)
 XNC                                                NUMBER
 FORCED_READS                                       NUMBER
 FORCED_WRITES                                      NUMBER
 LOCK_ELEMENT_ADDR                                  RAW(4)
 LOCK_ELEMENT_NAME                                  NUMBER
 LOCK_ELEMENT_CLASS                                 NUMBER
 DIRTY                                              VARCHAR2(1)
 TEMP                                               VARCHAR2(1)
 PING                                               VARCHAR2(1)
 STALE                                              VARCHAR2(1)
 DIRECT                                             VARCHAR2(1)
 NEW                                                CHAR(1)
 OBJD                                               NUMBER
 TS#                                                NUMBER

SQL> desc V$GC_ELEMENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GC_ELEMENT_ADDR                                    RAW(4)
 INDX                                               NUMBER
 CLASS                                              NUMBER
 GC_ELEMENT_NAME                                    NUMBER
 MODE_HELD                                          NUMBER
 BLOCK_COUNT                                        NUMBER
 RELEASING                                          NUMBER
 ACQUIRING                                          NUMBER
 WRITING                                            NUMBER
 RECOVERING                                         NUMBER
 LOCAL                                              NUMBER
 FLAGS                                              NUMBER

SQL> desc V$CR_BLOCK_SERVER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CR_REQUESTS                                        NUMBER
 CURRENT_REQUESTS                                   NUMBER
 DATA_REQUESTS                                      NUMBER
 UNDO_REQUESTS                                      NUMBER
 TX_REQUESTS                                        NUMBER
 CURRENT_RESULTS                                    NUMBER
 PRIVATE_RESULTS                                    NUMBER
 ZERO_RESULTS                                       NUMBER
 DISK_READ_RESULTS                                  NUMBER
 FAIL_RESULTS                                       NUMBER
 FAIRNESS_DOWN_CONVERTS                             NUMBER
 FAIRNESS_CLEARS                                    NUMBER
 FREE_GC_ELEMENTS                                   NUMBER
 FLUSHES                                            NUMBER
 FLUSHES_QUEUED                                     NUMBER
 FLUSH_QUEUE_FULL                                   NUMBER
 FLUSH_MAX_TIME                                     NUMBER
 LIGHT_WORKS                                        NUMBER
 ERRORS                                             NUMBER

SQL> desc V$CURRENT_BLOCK_SERVER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 PIN1                                               NUMBER
 PIN10                                              NUMBER
 PIN100                                             NUMBER
 PIN1000                                            NUMBER
 PIN10000                                           NUMBER
 FLUSH1                                             NUMBER
 FLUSH10                                            NUMBER
 FLUSH100                                           NUMBER
 FLUSH1000                                          NUMBER
 FLUSH10000                                         NUMBER
 WRITE1                                             NUMBER
 WRITE10                                            NUMBER
 WRITE100                                           NUMBER
 WRITE1000                                          NUMBER
 WRITE10000                                         NUMBER

SQL> desc V$GC_ELEMENTS_WITH_COLLISIONS;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 GC_ELEMENT_ADDR                                    RAW(4)

SQL> desc V$FILE_CACHE_TRANSFER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_NUMBER                                        NUMBER
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 RBR                                                NUMBER
 RBR_FORCED_WRITE                                   NUMBER
 RBR_FORCED_STALE                                   NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 NULL_2_S                                           NUMBER
 CR_TRANSFERS                                       NUMBER
 CUR_TRANSFERS                                      NUMBER

SQL> desc V$TEMP_CACHE_TRANSFER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_NUMBER                                        NUMBER
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 RBR                                                NUMBER
 RBR_FORCED_WRITE                                   NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 NULL_2_S                                           NUMBER

SQL> desc V$CLASS_CACHE_TRANSFER ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CLASS                                              CHAR(10)
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 NULL_2_S                                           NUMBER
 CR_TRANSFER                                        NUMBER
 CURRENT_TRANSFER                                   NUMBER

SQL> desc V$INSTANCE_CACHE_TRANSFER;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 INSTANCE                                           NUMBER
 CLASS                                              VARCHAR2(18)
 CR_BLOCK                                           NUMBER
 CR_BUSY                                            NUMBER
 CR_CONGESTED                                       NUMBER
 CURRENT_BLOCK                                      NUMBER
 CURRENT_BUSY                                       NUMBER
 CURRENT_CONGESTED                                  NUMBER

SQL> desc V$LOCK_ELEMENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LOCK_ELEMENT_ADDR                                  RAW(4)
 INDX                                               NUMBER
 CLASS                                              NUMBER
 LOCK_ELEMENT_NAME                                  NUMBER
 MODE_HELD                                          NUMBER
 BLOCK_COUNT                                        NUMBER
 RELEASING                                          NUMBER
 ACQUIRING                                          NUMBER
 INVALID                                            NUMBER
 FLAGS                                              NUMBER

SQL> desc V$BSP ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CR_REQUESTS                                        NUMBER
 CURRENT_REQUESTS                                   NUMBER
 DATA_REQUESTS                                      NUMBER
 UNDO_REQUESTS                                      NUMBER
 TX_REQUESTS                                        NUMBER
 CURRENT_RESULTS                                    NUMBER
 PRIVATE_RESULTS                                    NUMBER
 ZERO_RESULTS                                       NUMBER
 DISK_READ_RESULTS                                  NUMBER
 FAIL_RESULTS                                       NUMBER
 FAIRNESS_DOWN_CONVERTS                             NUMBER
 FAIRNESS_CLEARS                                    NUMBER
 FREE_LOCK_ELEMENTS                                 NUMBER
 FLUSHES                                            NUMBER
 FLUSHES_QUEUED                                     NUMBER
 FLUSH_QUEUE_FULL                                   NUMBER
 FLUSH_MAX_TIME                                     NUMBER
 LIGHT_WORKS                                        NUMBER
 ERRORS                                             NUMBER

SQL> desc V$LOCKS_WITH_COLLISIONS ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 LOCK_ELEMENT_ADDR                                  RAW(4)

SQL> desc V$FILE_PING ;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_NUMBER                                        NUMBER
 FREQUENCY                                          NUMBER
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 X_2_SSX                                            NUMBER
 X_2_SSX_FORCED_WRITE                               NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 SS_2_NULL                                          NUMBER
 SS_2_RLS                                           NUMBER
 WRB                                                NUMBER
 WRB_FORCED_WRITE                                   NUMBER
 RBR                                                NUMBER
 RBR_FORCED_WRITE                                   NUMBER
 RBR_FORCED_STALE                                   NUMBER
 CBR                                                NUMBER
 CBR_FORCED_WRITE                                   NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 SSX_2_X                                            NUMBER
 NULL_2_S                                           NUMBER
 NULL_2_SS                                          NUMBER
 OP_2_SS                                            NUMBER

SQL> desc V$TEMP_PING;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FILE_NUMBER                                        NUMBER
 FREQUENCY                                          NUMBER
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 X_2_SSX                                            NUMBER
 X_2_SSX_FORCED_WRITE                               NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 SS_2_NULL                                          NUMBER
 SS_2_RLS                                           NUMBER
 WRB                                                NUMBER
 WRB_FORCED_WRITE                                   NUMBER
 RBR                                                NUMBER
 RBR_FORCED_WRITE                                   NUMBER
 RBR_FORCED_STALE                                   NUMBER
 CBR                                                NUMBER
 CBR_FORCED_WRITE                                   NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 SSX_2_X                                            NUMBER
 NULL_2_S                                           NUMBER
 NULL_2_SS                                          NUMBER
 OP_2_SS                                            NUMBER

SQL> desc V$CLASS_PING;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CLASS                                              CHAR(10)
 X_2_NULL                                           NUMBER
 X_2_NULL_FORCED_WRITE                              NUMBER
 X_2_NULL_FORCED_STALE                              NUMBER
 X_2_S                                              NUMBER
 X_2_S_FORCED_WRITE                                 NUMBER
 X_2_SSX                                            NUMBER
 X_2_SSX_FORCED_WRITE                               NUMBER
 S_2_NULL                                           NUMBER
 S_2_NULL_FORCED_STALE                              NUMBER
 SS_2_NULL                                          NUMBER
 SS_2_RLS                                           NUMBER
 OP_2_SS                                            NUMBER
 NULL_2_X                                           NUMBER
 S_2_X                                              NUMBER
 SSX_2_X                                            NUMBER
 NULL_2_S                                           NUMBER
 NULL_2_SS                                          NUMBER

SQL> desc V$LOCK_ACTIVITY;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 FROM_VAL                                           CHAR(4)
 TO_VAL                                             CHAR(1)
 ACTION_VAL                                         CHAR(21)
 COUNTER                                            NUMBER

SQL> desc V$ROWCACHE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 CACHE#                                             NUMBER
 TYPE                                               VARCHAR2(11)
 SUBORDINATE#                                       NUMBER
 PARAMETER                                          VARCHAR2(32)
 COUNT                                              NUMBER
 USAGE                                              NUMBER
 FIXED                                              NUMBER
 GETS                                               NUMBER
 GETMISSES                                          NUMBER
 SCANS                                              NUMBER
 SCANMISSES                                         NUMBER
 SCANCOMPLETES                                      NUMBER
 MODIFICATIONS                                      NUMBER
 FLUSHES                                            NUMBER
 DLM_REQUESTS                                       NUMBER
 DLM_CONFLICTS                                      NUMBER
 DLM_RELEASES                                       NUMBER

SQL> desc V$ROWCACHE_PARENT;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 INDX                                               NUMBER
 HASH                                               NUMBER
 ADDRESS                                            RAW(4)
 CACHE#                                             NUMBER
 CACHE_NAME                                         VARCHAR2(64)
 EXISTENT                                           VARCHAR2(1)
 LOCK_MODE                                          NUMBER
 LOCK_REQUEST                                       NUMBER
 TXN                                                RAW(4)
 SADDR                                              RAW(4)
 INST_LOCK_REQUEST                                  NUMBER
 INST_LOCK_RELEASE                                  NUMBER
 INST_LOCK_TYPE                                     VARCHAR2(2)
 INST_LOCK_ID1                                      RAW(4)
 INST_LOCK_ID2                                      RAW(4)
 KEY                                                RAW(100)

SQL> desc V$ROWCACHE_SUBORDINATE;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 INDX                                               NUMBER
 HASH                                               NUMBER
 ADDRESS                                            RAW(4)
 CACHE#                                             NUMBER
 SUBCACHE#                                          NUMBER
 SUBCACHE_NAME                                      VARCHAR2(64)
 EXISTENT                                           VARCHAR2(1)
 PARENT                                             RAW(4)
 KEY                                                RAW(100)


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