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Home -> Community -> Mailing Lists -> Oracle-L -> Re: optimize hash join between 2 large tables
Strickland, Mark wrote:
>If there are only a few columns in the select list, you might consider
>indexes that contain those columns along with the columns referenced in
>the where clauses so that Oracle just does index joins.
>
>
So, basically, what you are saying is that the best way of speeding up a
big hash join is by
eliminating it?
-- Mladen Gogala Oracle DBA Ext. 121 -- http://www.freelists.org/webpage/oracle-lReceived on Fri Jan 21 2005 - 17:52:23 CST
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