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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Rollback segs
No, there is no guarantee that a rollback segment can be delicated to a
specific user only.
Even the set transaction thing cannot forbid other user from using that rollback segment.
But there is a trick that you can use to get what you want.
Right before you issue that set transaction thing, bring the rollback segment online, then after that user put in the statement. Take the rollback segment offline.
Notice that the rollback segment is on the OFFLINE PENDING status. It will only go offline after the active transaction is done. But at the mean time, no new transaction will grip this rollback segment.
Winnie
lerobe - Lee Robertson <LEROBE_at_acxiom.co.uk>@fatcity.com on 11/21/2000 08:55:54 AM
Please respond to ORACLE-L_at_fatcity.com
Sent by: root_at_fatcity.com
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> cc:
Subject: Rollback segs
All,
Is there any method of tieing an individual user to a rollback segment to
the exception of all others. I know about the set transaction thing but
what
I want is to avoid other users on the db using the one created for a
specific task.
Regards
Lee Robertson
Acxiom
Tel: 0191 525 7344
Fax: 0191 525 7007
Email: lerobe_at_acxiom.co.uk
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Author: lerobe - Lee Robertson
INET: LEROBE_at_acxiom.co.uk
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