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  3. February 2009

Re: SQL index possible with keys from two tables?

On Tue, Feb 3, 2009 at 22:09, Douglas Handy <dhandy@xxxxxxxxx> wrote:
When they decided to have an alternate view with everything in the territory
(even if not commissioned), the join slows it down. Not really bad
considering what it is doing -- but not subsecond either.

It sounds to me like you're looking for materialized query tables
(i.E. indexed views).

http://www.ibm.com/developerworks/data/library/techarticle/dm-0509melnyk/


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