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  2. MIDRANGE-L
  3. September 2007

RE: SQL Finding & Using

Sometimes conditions are not such that it will choose the index you created - maybe you're using nested views or table expressions - then the connection to the original table is lost - there will still be a recommendation but it is useless.

-------------- Original message --------------
From: Tommy.Holden@xxxxxxxxxxxxxxxxxxxxx

i've used visual explain some but have a few things that make me wonder
about it's actual effectiveness. if i run VE and create the recommended
index/view whatever then run it again it tells me that it still uses the
same access path (or rebuilds that access path) again. seems something
just ain't right there...

Thanks,
Tommy Holden

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