Why would you want to shrink a rollback segment?
> -----Original Message-----
> From: Glenn Travis [mailto:Glenn.Travis_at_sas.com]
> Sent: Tuesday, February 26, 2002 2:38 PM
> To: Multiple recipients of list ORACLE-L
> Subject: Users reading from rollback segments
>
>
> Is there a way to tell if anyone is reading from the rollback
> segments?
>
> I would like to manually issue 'alter rollback segment XXX
> shrink;', but do not want to do so if there are users reading
> read consistent data from the rollback space (thus giving
> them the ORA-01555 error).
>
> Is there a way to check if the rollback segment is in use first?
>
> Can I try to take it offline? Will it fail if there is
> someone reading from it?
>
>
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Glenn Travis
> INET: Glenn.Travis_at_sas.com
>
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--
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--
Author: Gogala, Mladen
INET: MGogala_at_oxhp.com
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
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Received on Tue Feb 26 2002 - 13:53:33 CST
