Re: 9.2 - Parallel Query Not Working

What does v$px_session show for DEGREE and REQ_DEGREE?
If you bounce the instance does it work?
What PQ parameters are set?

First I would determine if it is giving you the requested number of
slaves.   If it's not, then the fun starts :)

On 2/28/08, David Aldridge <david@xxxxxxxxxxxxxxxxxx> wrote:
> On a 9.2.0.6 database on Solarix 64, which is created every day from a
> magical SAN-based mirror process thing (excuse the tech talk), we alter a
> particular table to a default degree of parallelsim of 12. A process which
> performs a full scan of that table picks up the degree of 12 and completes
> in a couple of hours.
>
> Later in the day we can no longer prompt the instance to give any
> parallelism.

-- 
Regards,

Greg Rahn
http://structureddata.org
--
http://www.freelists.org/webpage/oracle-l


Other related posts: