Re: Restore question
- From: "Alex Fatkulin" <afatkulin@xxxxxxxxx>
- To: cemail_219@xxxxxxxxxxx
- Date: Wed, 31 Dec 2008 15:02:45 -0500
unless I am missing something...
if I understood correctly, your situation is this:
1. you took a full hot DB backup
2. you shut DB down
3. some datafiles were lost/erased
4. You can't start your DB due to datafiles you've lost on step 3 and
now wandering what to do next
if the above is true then
all you have to do is normally restore + recover stuff you've lost on
step 3 (no old controlfile required, shutdown is irrelevant either)
if you've lost not system/undo type of stuff then you can even offline
drop missing datafiles, open your DB and restore missing files
thereafter, I blogged about it recently
(http://afatkulin.blogspot.com/2008/12/alter-database-datafile-offline-drop.html)
On Wed, Dec 31, 2008 at 2:51 PM, J. Dex <cemail_219@xxxxxxxxxxx> wrote:
> Is it possible to restore from a hot backup that was taken prior to a
> database being shutdown. We had an RMAN hot backup running in archivelog
> mode. The database was shutdown and them some files are lost before it was
> restarted Isn't it possible to just point to the oldest controlfile that
> was taken during the last hot backup and restore from that?
>
>
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Alex Fatkulin,
http://www.linkedin.com/in/alexfatkulin
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