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Index
I have a query which when run on one database makes use of the index, when run on the other does not and takes 45 minutes longer.
I have used a hint and changed the optimzer to rule and forced the index to be used on the second db, and when that is done the query returns much faster.
I have analyzed the table in question with compute statistics but the CBO still does not pick up the index.
ANy ideas?
Cheers
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Problem resolved!
Cheers!!
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