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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Redo for Rollback segs
to expand on this:
changes to the rollback segments will generate entries in the redo logs. They ARE database blocks.
In fact, rolling back something will generate change vectors as well.
Rachel
>From: "Deshpande, Kirti" <kirti.deshpande_at_verizon.com>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: RE: Redo for Rollback segs
>Date: Fri, 27 Jul 2001 07:36:50 -0800
>
>Yes, __ALL__ changes to any of the database blocks are recorded in the
>Redo.
>
>Regards,
>
>- Kirti Deshpande
> Verizon Information Services
> http://www.superpages.com
>
> > -----Original Message-----
> > From: prasad maganti [SMTP:prasadm_g_at_yahoo.com]
> > Sent: Friday, July 27, 2001 10:22 AM
> > To: Multiple recipients of list ORACLE-L
> > Subject: Redo for Rollback segs
> >
> > When we enter data or delete date(modifying data
> > blocks) , that will generate some redo.
> >
> > and my doubt is:
> >
> > when we delete some data in the database, that will
> > further insert information into Rollback segment
> > transaction tables (means furtherly it is modifying
> > some block of oracle).
> >
> > Will this generate Redo?
> >
> > prasad
> >
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> > Author: prasad maganti
> > INET: prasadm_g_at_yahoo.com
> >
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>Author: Deshpande, Kirti
> INET: kirti.deshpande_at_verizon.com
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rachel Carmichael INET: carmichr_at_hotmail.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Jul 27 2001 - 11:32:16 CDT
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