46 lines
2.8 KiB
HTML
46 lines
2.8 KiB
HTML
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<meta name="abstract" content="RPG/400 associates precision and scale with all numeric types." />
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<title>Assignment rules in RPG/400 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">Assignment rules in RPG/400 applications that use SQL</h1>
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<div><p>RPG/400<sup>®</sup> associates
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precision and scale with all numeric types.</p>
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<div class="section"><p>RPG/400 defines
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numeric operations, assuming the data is in packed format. This means that
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operations involving binary variables include an implicit conversion to packed
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format before the operation is performed (and back to binary, if necessary).
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Data is aligned to the implied decimal point when SQL operations are performed.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzajpequivsqlrpg.htm" title="The precompiler determines the base SQLTYPE and SQLLEN of host variables based on the following table. If a host variable appears with an indicator variable, the SQLTYPE is the base SQLTYPE plus one.">Determine equivalent SQL and RPG/400 data types</a></div>
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