65 lines
4.9 KiB
HTML
65 lines
4.9 KiB
HTML
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="i5/OS database query" />
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<meta name="abstract" content="The database interactive query function, provided by the i5/OS licensed program, supports DDM files." />
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<meta name="description" content="The database interactive query function, provided by the i5/OS licensed program, supports DDM files." />
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<meta name="DC.subject" content="command, OPNQRYF (Open Query File), utility considerations, Open Query File (OPNQRYF), utility considerations, command, CL, Open Query File (OPNQRYF), query file, opening, command, CL" />
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<meta name="keywords" content="command, OPNQRYF (Open Query File), utility considerations, Open Query File (OPNQRYF), utility considerations, command, CL, Open Query File (OPNQRYF), query file, opening, command, CL" />
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<meta name="DC.Relation" scheme="URI" content="rbae5utilityconsiderations.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5multipl.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5qryutil.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5optmize.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5oqryf.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5qryutil.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rbae5dbquery" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>i5/OS database query</title>
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</head>
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<body id="rbae5dbquery"><a name="rbae5dbquery"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1"><span class="keyword">i5/OS</span> database query</h1>
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<div><p>The database interactive query function, provided by the <span class="keyword">i5/OS™</span> licensed program, supports
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DDM files.</p>
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<div class="section"><p>This support is used by <span class="keyword">iSeries™ Access Family</span> and <span class="keyword">System/38™</span>-compatible query utility if
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OPTIMIZE(*YES) is specified. You can query remote files using the <span class="cmdname">Open
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Query File (OPNQRYF)</span> command, but only if the remote files are on
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a target <span class="keyword">iSeries server</span> or a target <span class="keyword">System/38</span>. </p>
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</div>
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<div class="section"><p>The query utility on the <span class="keyword">System/38</span> can
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be used to query remote files that are not from an <span class="keyword">iSeries server</span>. </p>
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</div>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rbae5multipl.htm">Multiple remote files</a></strong><br />
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Database query allows accessing of either multiple local files or multiple remote files (by using DDM files) at the same time, but not both.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbae5utilityconsiderations.htm" title="These iSeries utilities support DDM for accessing remote files.">Utility considerations for DDM</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rbae5qryutil.htm" title="The System/38-compatible query utility (Query/38) can be used with DDM to create and use interactive or batch query applications.">System/38-compatible query utility (Query/38)</a></div>
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<div><a href="rbae5optmize.htm" title="Query/38 has an optimization function, but because it causes i5/OS database query to be used, the feature cannot be used when the query is performed against a remote file that is not on an iSeries server or a System/38.">Query/38 optimization for DDM</a></div>
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<div><a href="rbae5oqryf.htm" title="You can query remote files using the Open Query File (OPNQRYF) command, but only if the remote files are on a target iSeries server or a target System/38.">OPNQRYF (Open Query File) command</a></div>
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</div>
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</div>
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</body>
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</html>
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