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Hi,
Multiple transaction can write to the same extent of a
rollback segment. But can they do this at the same time?
I ask this question because according to the Oracle training
manual:
"when an extent in a rollback segment is filled up, the Oracle
server attempts to reuse the next extent in the ring. But if
this new extent contains one active entry, i.e. an entry
that was written by a transaction that is still active, it can
not be used, it need to allocate an addtional extent."
Please advise.
Thanks/yerong Received on Tue Aug 28 2001 - 01:31:52 CDT