RE: Secondary Keys

["Sims, Ken" <KSIMS@xxxxxxxxxxxxxxxx>]

Hi Patrick -

>I was wondering about this. Doesn't OpnQryF not only build an index but
>build a temporary table up front? I'm hoping that SQL only builds the index
>and then builds the table as needed.

You may be able to get a usable OPNQRYF solution if you use an OPNQRYF
against the join logical.  Be sure to specify JDFTVAL in the DDS for the
join logical to get records from file1 that do not have any corresponding
records in file2.

On the OPNQRYF specify SEQONLY(*NO) ALWCPYDTA(*NO) OPTIMIZE(*FIRSTIO)

Ken
Southern Wine and Spirits of Nevada, Inc.
Opinions expressed are my own and do not necessarily represent the views of
my employer or anyone in their right mind.

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