47 lines
3.0 KiB
HTML
47 lines
3.0 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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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="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Title" content="Notes on ILE RPG variable declaration and usage" />
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<meta name="abstract" content="ILE RPG associates precision and scale with all numeric types." />
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<meta name="description" content="ILE RPG associates precision and scale with all numeric types." />
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<meta name="DC.subject" content="ILE RPG program, variable declaration, notes and usage" />
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<meta name="keywords" content="ILE RPG program, variable declaration, notes and usage" />
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<meta name="DC.Relation" scheme="URI" content="rzajpequivsqlirpg.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzajpirpgnotes" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Notes on ILE RPG variable declaration and usage</title>
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</head>
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<body id="rzajpirpgnotes"><a name="rzajpirpgnotes"><!-- --></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">Notes on ILE RPG variable declaration and usage</h1>
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<div><p>ILE RPG associates precision and scale with all numeric types.</p>
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<div class="section"><p>ILE RPG defines numeric operations, assuming the
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data is in packed format. This means that operations involving binary variables
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include an implicit conversion to packed format before the operation is performed
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(and back to binary, if necessary). Data is aligned to the implied decimal
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point when SQL operations are performed.</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="rzajpequivsqlirpg.htm" title="The precompiler determines the base SQLTYPE and SQLLEN of host variables according to the following table. If a host variable appears with an indicator variable, the SQLTYPE is the base SQLTYPE plus one.">Determine equivalent SQL and ILE RPG data types</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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