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Home -> Community -> Mailing Lists -> Oracle-L -> Re:Partitioning question
John,
First question, how do you know that your application is rule based? Most application scan be switched to cost optimization with no changes, although I will admit performance sometimes goes south. I prefer to set the database to 'choose' mode which allows the best of both worlds.
Dick Goulet
____________________Reply Separator____________________ Author: Shaw John-P55297 <P55297_at_motorola.com> Date: 3/14/2002 9:33 AM
I am new to the world of partitioning. 816 on W2K. In a white paper on
metalink "How to Implement Partitioning in Oracle Versions 8 and 8i " it
states that "The RULE-based optimizer does not take the partitioning of
tables and
indexes into account."
My question is - if your application is still rule based is there any value
to partitioning? Some of the tables are over 30 million rows and 5G. If my
understanding is correct I wouldn't see any performance improvement but
would make maintenance simpler.
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Author: Shaw John-P55297
INET: P55297_at_motorola.com
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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 Mar 14 2002 - 12:24:51 CST
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