54 lines
3.5 KiB
HTML
54 lines
3.5 KiB
HTML
<?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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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2005" />
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<meta name="DC.rights.owner" content="(C) Copyright IBM Corporation 2005" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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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.Type" content="concept" />
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<meta name="DC.Title" content="Redirect files: tips" />
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<meta name="abstract" content="Some redirection combinations present special problems due to the specific characteristics of the device." />
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<meta name="description" content="Some redirection combinations present special problems due to the specific characteristics of the device." />
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<meta name="DC.subject" content="redirecting file, combinations to avoid, file, redirecting" />
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<meta name="keywords" content="redirecting file, combinations to avoid, file, redirecting" />
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<meta name="DC.Relation" scheme="URI" content="rbal3redirect.htm" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rbal3frtips" />
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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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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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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>Redirect files: tips</title>
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</head>
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<body id="rbal3frtips"><a name="rbal3frtips"><!-- --></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">Redirect files: tips</h1>
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<div><p>Some redirection combinations present special problems due to the
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specific characteristics of the device.</p>
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<p>In particular:</p>
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<ul><li>You should not redirect save files.</li>
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<li>You can redirect nonsequentially processed database files only to another
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database file or a DDM file.</li>
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<li>You can redirect Display files and ICF files that use multiple devices
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(MAXDEV or MAXPGMDEV > 1) only to a display file or ICF file.</li>
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<li>Redirecting a display file to any other file type, or another file type
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to a display file, requires that the program be recompiled with the override
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active if there are any input-only or output-only fields. This is necessary
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because the display file omits these fields from the record buffer in which
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it does not use them, but other file types do not.</li>
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</ul>
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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="rbal3redirect.htm" title="File redirection lets you use overrides to direct data input or output to a device of a different type; for example, to send data that was intended for a diskette to a printer instead. This use of overrides requires somewhat more foresight than the override applications listed above, because the program must be able to accommodate the different characteristics of the two devices involved.">Redirect files</a></div>
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</div>
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</div>
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</body>
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</html> |