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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Need Help.
hi uday!
i strongly would recommend you to have a look at the execution
plan of your sql statement. you might also find my tool called
top100 quite useful in helping you to look at the execution
plans for all statement in your sga.
have a look at my web page at: www.materialdreams.com
do
-----Original Message-----
Sent: Thursday, April 19, 2001 9:32 PM
To: Multiple recipients of list ORACLE-L
Hi All,
Recently we moved the database(Oracle 8.0.5) from NT to Sun machine. Now
this database is going online very soon. When we were testing we observed
that, the application (select statement) is running very slow. (I don't know
how fast it was earlier). I have a feeling that it is not using indexes
properly. I have created 6 indexes on that table on each columns. also
created a composite indexes. How do I know that the sql is using which index
for select statement.? Is there any other ways to improve the performance?
Thanks
Uday
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Author:
INET: dieter.oberkofler_at_chello.at
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists --------------------------------------------------------------------To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Thu Apr 19 2001 - 18:20:32 CDT
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