select r.name
from v$rollname r, v$session s, v$lock l
where r.usn = trunc(l.id1/65536)
and l.type = 'TX'
and l.sid = s.sid
and s.sid = <the sid>
- Witold Iwaniec <wiwaniec_at_novalistech.com> wrote:
> Hello DBAs
>
> Is there a command that tells me which rollback
> segment is being
> used by current transaction?
> Also, can you force a session to use particular
> rollback segment? I
> have used in the past the command:
>
> set transaction use rollback segment rbs_01
>
> but the named rollback segment seemed to be used
> until the end of
> tranasction. After a commit or rollback a different
> rollback segment
> could have been used by Oracle. I wonder if there is
> a way to make
> sure that once a user logs in, a particular rollback
> segment is used.
>
> Thanks
>
> Witold
>
> ==================================
> Witold Iwaniec
> Sr Software Developer
> NovaLIS Technologies
> wiwaniec_at_novalistech.com
> http://www.novalistech.com
>
> --
> Please see the official ORACLE-L FAQ:
> http://www.orafaq.com
> --
> Author: Witold Iwaniec
> INET: wiwaniec_at_novalistech.com
>
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Received on Mon Feb 18 2002 - 10:38:21 CST
