Checking the FM (Oracle 9i Backup and Recovery
Concepts). Page 4-16 gives a high level overview of
the principles and Oracle 9i User Managed Backup and
Recovery, chapter 4 gives a detailed description.
Scenario
Loss of one or more datafiles (NOT SYSTEM)
In archivelog mode
Database status open
Recovery
Datafiles are taken offline (automaitcally by Oracle
if it can't read/write to them). Take affected
tablespace(s) offline normal. Restore datafile(s)
from most recent backups along with necessary
archivelogs. Recover using recover tablespace
<tbsp1>, <tbsp2>... Bring affected tablespace(s)
online alter tablespace <tbsp1> online etc.
hth
Correct me if I'm wrong.
mkb
- "Vergara, Michael (TEM)" <mvergara_at_guidant.com>
wrote:
> I read your rant, and I agree with you. But I do
> have
> one little itsy bitsy question...
>
> > I also asked them how they'd put a tablespace in
> > backup mode. Simple enough, right? Not one of
> them
> > got it right. Not even close. Didn't have clue
> as to
> > what I was talking about. Fair enough, you don't
> > know. Well how about a simple recovery scenario.
> I
> > asked every candidate how they would do an online
> > recover of a datafile while the database was still
> in
> > use. No ideas. Not even close.
>
> How DO you do an online recovery of a datafile while
> the
> database is still in use? I've had to do recoveries
> before,
> but never this scenario.
>
> Thanks,
> Mike
> --
> Please see the official ORACLE-L FAQ:
> http://www.orafaq.com
> --
> Author: Vergara, Michael (TEM)
> INET: mvergara_at_guidant.com
>
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--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: mkb
INET: mkb125_at_yahoo.com
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Received on Mon Jul 22 2002 - 12:53:33 CDT
