7.223 V$FLASHBACK_DATABASE_LOG
V$FLASHBACK_DATABASE_LOG
displays information about the flashback data. Use this view to help estimate the amount of flashback space required for the current workload.
Column | Datatype | Description |
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Lowest system change number (SCN) in the flashback data, for any incarnation |
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Time of the lowest SCN in the flashback data, for any incarnation |
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Target retention time (in minutes) |
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Current size (in bytes) of the flashback data |
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Estimated size of flashback data needed (in bytes) for the current target retention |
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The ID of the container to which the data pertains. Possible values include:
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