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It's been awhile, but I believe that you can clear this up by going into
svrmgr:
1. STARTUP MOUNT
2. ALTER DATABASE DATAFILE 'filename' OFFLINE DROP ;
— This will remove the missing datafile from the database. 3. ALTER TABLESPACE tablespace_name OFFLINE ;
— This should take the tablespace offline.
4. ALTER DATABASE OPEN ;
5. DROP TABLESPACE tablespace_name ;
I don't know what the presence of a rollback segment on the missing file would do this process.
HTH
James
In article <81btr4$7t4$1_at_nnrp1.deja.com>,
lbrenta_at_my-deja.com wrote:
> Hello,
>
> One of the datafiles in my database has been lost. This is not a big
> deal, because it was the only datafile in a tablespace that was not in
> use anyway. Now I want to drop the tablespace.
>
> Unfortunately, a rollback segment was in that tablespace (and
datafile)
> and it gets in the way. I can't drop it because I get the ORA-01545
> error message when trying to do so. I can't alter it to bring it
either
> online or offline since the datafile is gone.
>
> I'm not interested in recovering the datafile, and even if I were, I
> have no archived redo logs or backups for that particular datafile. I
> also don't want to lose my other tablespaces, but I can afford to shut
> down the instance.
>
> So, the question boils down to this: how can I nuke a tablespace when
> the datafile is gone?
>
> Any help will be appreciated
>
> --
> Ludo.
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.
>
Sent via Deja.com http://www.deja.com/
Before you buy.
Received on Mon Nov 22 1999 - 13:24:07 CST