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Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-02 |
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# DBA_HIST_STREAMS_CAPTURE

`DBA_HIST_STREAMS_CAPTURE` displays information about each capture process. This view contains a snapshot of `V$STREAMS_CAPTURE`. This view is intended for use with Automatic Workload Repository (AWR).

Column | Datatype | NULL | Description
--- | --- | --- | ---
`SNAP_ID` | `NUMBER` | `NOT NULL` | Unique snapshot ID
`DBID` | `NUMBER` | `NOT NULL` | Database ID for the snapshot
`INSTANCE_NUMBER` | `NUMBER` | `NOT NULL` | Instance number for the snapshot
`CAPTURE_NAME` | `VARCHAR2(30)` | `NOT NULL` | Name of the capture process
`STARTUP_TIME` | `DATE` | `NOT NULL` | Time that the capture process was last started
`LAG` | `NUMBER` |  | The delay (in seconds) between the creation and capture of the most recently captured message
`TOTAL_MESSAGES_CAPTURED` | `NUMBER` |  | Total changes captured since the capture process was last started
`TOTAL_MESSAGES_ENQUEUED` | `NUMBER` |  | Total number of messages enqueued since the capture process was last started
`ELAPSED_RULE_TIME` | `NUMBER` |  | Elapsed time (in hundredths of a second) evaluating rules since the capture process was last started
`ELAPSED_ENQUEUE_TIME` | `NUMBER` |  | Elapsed time (in hundredths of a second) enqueuing messages since the capture process was last started
`ELAPSED_REDO_WAIT_TIME` | `NUMBER` |  | Elapsed time (in hundredths of a second) spent by the capture process in the `WAITING FOR REDO` state
`ELAPSED_PAUSE_TIME` | `NUMBER` |  | Elapsed pause time