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Re: Why is my rollback segment tablespace always 98% full?

From: Gerard H. Pille <gerard_h_pille_at_hotmail.com>
Date: 1997/06/10
Message-ID: <01bc75de$81c82ba0$3e0d4ac1@pcghp>#1/1

Maybe you didn't define an optimum size for your rollback segments? If you don't want them to shrink automatically, you could shrink them manually at regular intervals.

Greg Sigler <siglerg_at_medimmune.com> schreef in artikel <01bc75c8$c736d620$180010ac_at_siglerg.medimmune.com>...
> The situation:
>
> Sun Ultra Enterprise 4000, plenty o' disk and RAM
> 4 Oracle databases versions 7.1.3 and 7.1.6 (I know, but I have
 application
> requirements).
>
> One of the databases supports training on one of our applications. I did
> an image backup yesterday of the whole system which involves shutting
 down
> the databases.
> After bring it back up, I notice that the rollback segment tablespace is
 at
> 2% free space. The database has had NO user or administrative accesses
> since I brought it up besides running select queries like the free space
> one.
>
> The question: Why is the RBS tablespace so full? One thought would be
 an
> uncommitted import or insert except that the database has been bounced.
> Anybody have an idea?
>
> --
> Greg Sigler (siglerg_at_medimmune.com)
> MedImmune IT Staff
> -Until I say otherwise, I speak solely for myself-
>
>
Received on Tue Jun 10 1997 - 00:00:00 CDT

Original text of this message

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