Re: physical standby and temp datafiles

  • From: Ray Stell <stellr@xxxxxxxxxx>
  • To: fmhabash <fmhabash@xxxxxxxxx>
  • Date: Wed, 15 Jun 2011 13:29:31 -0400

On Wed, Jun 15, 2011 at 01:00:10PM -0400, fmhabash wrote:
>
> - every file in v$tempfile must physically exist on disk
> - If they are not, add them ...
> ALTER TABLESPACE TEMP ADD TEMPFILE '/u03/ora_data/fred/fred/temp01.dbf'


No, I doubt that command would work, like I said, the standby "ha record" of 
the 
temp datafile, but the OS file does not exist:

SQL> select name, bytes from v$tempfile;

NAME                          BYTES
------------------------ ----------
/usr/database/db01/orada          0
ta/db/temp01.dbf

I suppose this makes sense since rman does not back these up and the
standby was build from that backup:

SQL> host ls -l /usr/database/db01/oradata/db/temp01.dbf
ls: /usr/database/db01/oradata/db/temp01.dbf: No such file or directory

It seems like data guard should/could make these files during the role 
change. 
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