69 lines
4.1 KiB
HTML
69 lines
4.1 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 name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Temporarily decompressed objects" />
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<meta name="abstract" content="Compressed objects are temporarily decompressed automatically by the system when used." />
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<meta name="description" content="Compressed objects are temporarily decompressed automatically by the system when used." />
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<meta name="DC.subject" content="object, decompressing, temporarily" />
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<meta name="keywords" content="object, decompressing, temporarily" />
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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="./ic.css" />
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<title>Temporarily decompressed objects</title>
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</head>
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<body id="decom"><a name="decom"><!-- --></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">Temporarily decompressed objects</h1>
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<div><p>Compressed objects are temporarily decompressed automatically by
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the system when used. </p>
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<p>A temporarily decompressed object will remain temporarily decompressed
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until: </p>
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<ul><li>An IPL of the system. This causes the temporarily decompressed object
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to be deleted (the compressed object remains).</li>
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<li>A <span class="cmdname">Reclaim Temporary Storage (RCLTMPSTG)</span> command is
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used to reclaim temporarily decompressed objects. This causes temporarily
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decompressed objects to be deleted (the compressed objects remain) if the
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objects have not been used for a specified number of days.</li>
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<li>The temporarily decompressed object is used more than 2 days or more than
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5 times on the same IPL, in which case it is permanently decompressed.</li>
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<li>A DCPOBJ command is used to decompress the object, in which case it is
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permanently decompressed.</li>
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<li>The system has an exclusive lock on the object.</li>
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</ul>
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<div class="note"><span class="notetitle">Note:</span> <ol><li>Objects of the type *PGM, *SRVPGM, or *MODULE cannot be temporarily decompressed.
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If you call a compressed program or debug the program, it is automatically
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permanently decompressed.</li>
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<li>Compressed file objects, when opened, are automatically decompressed.</li>
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<li>If the description of a compressed file is retrieved, the file is temporarily
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decompressed. Two examples of retrieving a file are: <ul><li>Using the <span class="cmdname">Display File Field Description (DSPFFD)</span> command
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to display field level information of a file.</li>
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<li>Using the <span class="cmdname">Declare File (DCLF)</span> command
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to declare a file.</li>
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</ul>
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</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 class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="cmpdmp.htm" title="You can use the Compress Object (CPROBJ) command to compress selected objects in order to save disk space on the system or you can use the Decompress Object (DCPOBJ) command to decompress objects that have been compressed.">Compress or decompress objects</a></div>
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</div>
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</div>
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</body>
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