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Select with lots of JOINS

From: <fgabriel.munoz_at_gmail.com>
Date: 17 May 2006 09:05:52 -0700
Message-ID: <1147881952.572772.40800@u72g2000cwu.googlegroups.com> 





Hi,



I have a SELECT statement with 70 JOINS and 100 columns in the FROM
clause. Obviously the SELECT is very slow.



I can't change the data model, so I need a "patch" that can increase de
speed. ¿What can I use? I have tried views, but I have no significant
improvement.



¿Maybe materialized views will help me? The data is not read-only, so
I am afraid of using them.



Thank you in advance.
Received on Wed May 17 2006 - 11:05:52 CDT












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