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  2. RPG400-L
  3. August 2009

RE: system performance

If you are doing any SQL or Query, I believe the sql engines will not
use an
index if it has select/omit. That can cause the sql engine to have to
build
it's own index to use.
Jim Franz

Sorry, Jim, that's incorrect. The SQL engine will use indexes for the WHERE
clause. I cannot speak for QUERY, but OPNQRYF also uses any index for the
WHERE clause.

Dennis


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