Thanks Ken. I wasnt aware of this option. Is there any performance impact if we run the stats daily using this option? On Wed, Jun 3, 2009 at 12:48 PM, Kenneth Naim <kennaim@xxxxxxxxx> wrote: > You can schedule a regular (weekly/daily etc.) job to have stats gathered > on objects that have changed more than 10% by using dbms_stats.gather_stale. > > > > Ken > > > > *From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto: > oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *Saad Khan > *Sent:* Wednesday, June 03, 2009 12:27 PM > *To:* oracle-l@xxxxxxxxxxxxx > *Subject:* Run stats on the basis of data increase > > > > Hi Fellows, > > I have oracle 10g running for an application on SUSE linux 10. > > I know I can schedule on the timing basis, but is there a way in Oracle to > generate/gather stats on the basis of data growth? I mean, can I schedule > the stats generation on the basis of the amount of data that is increased. > Say its run if the data increases to 10% of what it is, right now. I didnt > see any option myself but I just thought there may be anything that I'm > unaware of. > > Thanks for your help. > >