Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.misc -> Re: Improve this querry!?

Re: Improve this querry!?

From: Mark Schubert <Mark.Schubert_at_MyRealBox.com>
Date: 12 Nov 2003 14:56:41 -0800
Message-ID: <9c9c6d17.0311121456.2088e8eb@posting.google.com>


Mark.Schubert_at_MyRealBox.com (Mark Schubert) wrote in message news:<9c9c6d17.0311120811.4cffb13f_at_posting.google.com>...
> This worked in less than 30 seconds!!!! And covers a 24 hour period!

I lied. Well, it's true, but the 24 hour period had no data! It was using a date of 3 NOV - 4 NOV and there is not data there anymore because we keep only 6-8 days worth. So when I tried it on a current 24 hour period covering 11 NOV, it failed with rollback segment too small. Then I tried your suggestion with another - combined them and was able to scan a 60 minute (1 hour) period in 24 seconds. Still a little slow.

THANKS again anyway! I appreciate your time!

Mark. Received on Wed Nov 12 2003 - 16:56:41 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US