Queries between systems -- MIDRANGE-L

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Subject: Queries between systems
From: "M. Lazarus" <mlazarus@xxxxxxxx>
Date: Fri, 04 Jan 2002 13:45:13 -0500
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  Are there any limitations of creating queries between /400
systems?  Implementing joins come to mind.  Is a DDM file the best way to
implement it?  Are there any capability differences in this regard between
Query/400, SQL and OPNQRYF?  TIA.

  -mark

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