have you gathered statistics on fixed objects after upgrade ? SYS and
SYSTEM statistics are also needed in 10g.
On 6/15/07, Allen, Brandon <Brandon.Allen_at_oneneck.com> wrote:
> I think there are a few known bugs with DD queries in 10g - did you
> search metalink? I can't remember them off the top of my head, but I
> think a few of them involved the cdef$ table so you might want to do a
> search for that and/or for the particular views you're having trouble
> with. IIRC, the solution was to delete statistics from the involved
> tables - and then lock the stats so that the gather_stats_job doesn't
> automatically regather them.
>
> Regards,
> Brandon
>
> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org
> [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Guerra, Abraham J
>
> I'm also having performance issues with 10g. Why would my dictionary
> queries take a long time to return...
>
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Received on Fri Jun 15 2007 - 12:07:11 CDT
