Re: rollback after crash

"Pradeep" <agarwalp_at_eeism.com> wrote:
> Thought of this situation while going through one of the threads on
> asktom on checkpoint.
> Suppose
> - uncommitted data is flushed to the disk and
> - corresponding rollback is also flushed
> - corresponding redo is later overwritten
> - instance crash.
>
> How does it recover now ?? or how does is rollbacks the uncommitted
> data that is on the disk.

Same as always, by using the rollback data.

Xho

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