Re: query on ditionary objects

when i dont have stats, it is slow.  

after perofrming stats. i see that i am getting faster response.

Yavor Ivanov <Yavor_Ivanov_at_stemo.bg> wrote: Hm.
My guess would be oposite. According to Oracle Docs, you should not collect stats for objects in SYS schema in 9i or the database will creep. So, do you realy have ANY stats on SYS objects? If you do have, remove them...

Rgds,
yavor

On Wed, 19 Oct 2005 09:48:19 +0300, raja rao wrote:

> Hi All,
>
> querying sys objects taking long time in 9205. is this becoz, of the
> stats missing on sys schema ?
> select trunc(last_analyzed), count(*) from dba_tables
> group by trunc(last_analyzed);
> (taking 10-15 seconds)
> Can someone throw some light on this.
> Thanks,
> Raj
>
>
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