50 lines
3.1 KiB
HTML
50 lines
3.1 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 name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example 2: Specify a keyed sequence access path without using DDS" />
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<meta name="abstract" content="This example shows how to arrange records using multiple key fields." />
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<meta name="description" content="This example shows how to arrange records using multiple key fields." />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Example 2: Specify a keyed sequence access path without using DDS</title>
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<body id="rbafoksapex2"><a name="rbafoksapex2"><!-- --></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">Example 2: Specify a keyed sequence access path without using DDS</h1>
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<div><p>This example shows how to arrange records using multiple key fields.</p>
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<div class="section"><div class="p">If you want the records to be processed by <em>Cust</em> sequence
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and then by <em>Date</em> in <em>Cust</em>, specify: <pre>OPNQRYF FILE(FILEA) KEYFLD(CUST DATE)</pre>
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</div>
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</div>
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<div class="section"><div class="p">If you want the <em>Date</em> to appear in descending sequence,
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specify: <pre>OPNQRYF FILE(FILEA) KEYFLD((CUST) (DATE *DESCEND))</pre>
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</div>
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</div>
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<div class="section"><p>In these two examples, the FORMAT parameter is not used. (If a
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different format is defined, all key fields must exist in the format.)</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbafoksapwodds.htm" title="The dynamic access path function allows you to specify a keyed access path for the data to be processed. If an access path that can be shared already exists, the system can share it. If a new access path is required, it is built before any records are passed to the program.">Specify a keyed sequence access path without using DDS</a></div>
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</div>
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</div>
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</body>
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</html> |