the plans chosen by the CBO can be very bad.
babu
----- Original Message -----
To: "Multiple recipients of list ORACLE-L"
Sent: Friday, January 04, 2002 12:40 AM
the table. So I specified hints in all the queries and tested the
application. There was a remarkable increase in performance. Can any one
tell me why we have to specify the hints in the queries, when the tables are
having index already.
Please see the official ORACLE-L FAQ: http://www.orafaq.com
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Author: Babu Nagarajan
INET: orclbabu_at_hotmail.com
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To: "Multiple recipients of list ORACLE-L"
Sent: Friday, January 04, 2002 12:40 AM
Dear All,
I have been entrusted to tune a web based application. This product is at
development stage. I generated the trace file and found out the indexes onI have been entrusted to tune a web based application. This product is at
the table. So I specified hints in all the queries and tested the
application. There was a remarkable increase in performance. Can any one
tell me why we have to specify the hints in the queries, when the tables are
having index already.
Platform: WinNT Oracle 8.1.6. Application is developed in JSP and Web
server is iPlanet Enterprise Edition.
TIA
Regards
Venkat
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Please see the official ORACLE-L FAQ: http://www.orafaq.com
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Author: C.S.Venkata Subramanian
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--server is iPlanet Enterprise Edition.
TIA
Regards
Venkat
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Author: C.S.Venkata Subramanian
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Author: Babu Nagarajan
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