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

Home -> Community -> Usenet -> c.d.o.server -> Oracle Performance

Oracle Performance

From: <lisa.bogart_at_eds.com>
Date: Wed, 05 May 1999 14:01:33 GMT
Message-ID: <7gpivq$gns$1@nnrp1.dejanews.com>


I am not an Oracle person - just an application developer - but my DBA is seriously overworked and I am hoping someone can give me some clues to a performance problem I am having. I have a select that joins together 4 tables that each contain about 150000 - 300000 records. The select only returns about 55 records, however. The problem is that when I run the select anywhere (my app, SQP-Plus, ODBC Test) I get almost instantanious response at first but then after it has gottn most of the data, it chokes for over a minute before it gets the last few records. The problem is that I am trying to create a disconnected recordset in a VB component running in MTS. With a disconnected recordset, it gets all the data at once so my performance is horrible. Can anyone point me in the right direction?

-----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own Received on Wed May 05 1999 - 09:01:33 CDT

Original text of this message

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