72 lines
4.5 KiB
HTML
72 lines
4.5 KiB
HTML
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<meta name="DC.Title" content="Host array indicator structure in COBOL applications that use SQL" />
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<meta name="abstract" content="This figure shows the valid syntax for host structure array indicators." />
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<meta name="description" content="This figure shows the valid syntax for host structure array indicators." />
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<meta name="DC.subject" content="COBOL program, host structure, array indicator structure, declaring, host structure, indicator array, COBOL" />
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<title>Host array indicator structure in COBOL applications that use SQL</title>
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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">Host array indicator structure in COBOL applications that use SQL</h1>
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<div><p>This figure shows the valid syntax for host structure array indicators.</p>
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<div class="section"><pre><span><img src="./c.gif" border="0" alt="Read syntax diagram" longdesc="rzajphostarrayindiccobolsyn1.htm" /></span><a href="#d0e30"><img src="./c.gif" border="0" alt="Skip visual syntax diagram" /></a>
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.-TIMES-.
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>>-<i>level-1</i>--<i>variable-name</i>--OCCURS--<i>dimension</i>--+-------+--.------>
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.-IS-.
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>--<i>level-2</i>--var-1--+-PICTURE-+--+----+--<i>picture-string</i>---------->
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'-PIC-----'
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.-IS-.
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.-USAGE--+----+-.
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>--+---------------+--+-BINARY----------+----------------------->
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+-COMPUTATIONAL-4-+
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'-COMP-4----------'
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>--+-------------------------+--.------------------------------><
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| .-IS-. |
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'-VALUE--+----+--<i>constant</i>-'
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</pre><a name="d0e30"></a></div>
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<div class="section"> <div class="note"><span class="notetitle">Notes:</span> <ol><li>level-1 indicates a COBOL level between 2 and 48.</li>
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<li>level-2 indicates a COBOL level between 3 and 48 where level-2 > level-1.</li>
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<li>Dimension must be an integer constant between 1 and 32767.</li>
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<li>BINARY, COMPUTATIONAL-4, and COMP-4 are equivalent. A portable application
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should code BINARY, because COMPUTATIONAL-4 and COMP-4 are IBM<sup>®</sup> extensions
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that are not supported in ISO/ANSI COBOL. The <span class="synph"><span class="var">picture-string</span></span> associated
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with these types must have the form S9(i) (or S9...9, with i instances of
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9). i must be less than or equal to 4.</li>
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</ol>
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</div>
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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="rzajphoststructurecobol.htm" title="A host structure is a named set of host variables that is defined in your program's DATA DIVISION.">Use host structures in COBOL applications that use SQL</a></div>
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</div>
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</div>
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</body>
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