53 lines
3.4 KiB
HTML
53 lines
3.4 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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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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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="reference" />
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<meta name="DC.Title" content="File handling restrictions in the independent ASP QSYS.LIB file system" />
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<meta name="abstract" content="Here are the restrictions to be aware of when handling files in the independent ASP QSYS.LIB file system" />
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<meta name="description" content="Here are the restrictions to be aware of when handling files in the independent ASP QSYS.LIB file system" />
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<meta name="DC.Relation" scheme="URI" content="rzaaxiaspfs.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzaaxiaspfile" />
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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>File handling restrictions in the independent ASP QSYS.LIB file system</title>
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</head>
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<body id="rzaaxiaspfile"><a name="rzaaxiaspfile"><!-- --></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">File handling restrictions in the independent ASP QSYS.LIB file system</h1>
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<div><p>Here are the restrictions to be aware of when handling files in
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the independent ASP QSYS.LIB file system</p>
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<div class="section"><div class="p"> <ul><li>Logical files are not supported.</li>
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<li>Physical files supported for text mode access are program-described physical
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files containing a single field and source physical files containing a single
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text field. Physical files supported for binary mode access include externally-described
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physical files in addition to those files supported for text mode access.</li>
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<li>Byte-range locking is not supported. For more
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information about byte-range locking, see the <a href="../apis/fcntl.htm">fcntl()</a> topic.</li>
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<li>If any job has a database file member open, only one job is given write
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access to that file member at any time. Other requests are allowed only read
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access.</li>
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</ul>
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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="rzaaxiaspfs.htm" title="The independent ASP QSYS.LIB file system supports the iSeries server library structure in independent auxiliary storage pools (ASPs) you create and define. This file system provides access to database files and all of the other iSeries server object types that the library support manages in the independent ASPs.">Independent ASP QSYS.LIB</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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