1.

What Is A Rollback Segment Entry?

Answer»

It is the SET of before image data blocks that contain rows that are modified by a TRANSACTION.
Each rollback SEGMENT entry MUST be completed within one rollback segment.
A single rollback segment can have MULTIPLE rollback segment entries.

It is the set of before image data blocks that contain rows that are modified by a transaction.
Each rollback segment entry must be completed within one rollback segment.
A single rollback segment can have multiple rollback segment entries.


Discussion

No Comment Found

Related InterviewSolutions