53 lines
3.8 KiB
HTML
53 lines
3.8 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="concept" />
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<meta name="DC.Title" content="Specify the file sharing (SHARE) parameter" />
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<meta name="abstract" content="The database system allows multiple users to access and change a file at the same time. You can specify the file sharing with the SHARE parameter." />
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<meta name="description" content="The database system allows multiple users to access and change a file at the same time. You can specify the file sharing with the SHARE parameter." />
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<meta name="DC.subject" content="sharing, file, in the same job, database file, sharing in a job, SHARE parameter, database, in the same job, SHARE (Share) parameter, improving performance, parameter, SHARE" />
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<meta name="keywords" content="sharing, file, in the same job, database file, sharing in a job, SHARE parameter, database, in the same job, SHARE (Share) parameter, improving performance, parameter, SHARE" />
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<meta name="DC.Relation" scheme="URI" content="rbafocrtatt.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbafosfile.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="rbafonoid20" />
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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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<!-- 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>Specify the file sharing (SHARE) parameter</title>
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</head>
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<body id="rbafonoid20"><a name="rbafonoid20"><!-- --></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">Specify the file sharing (SHARE) parameter</h1>
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<div><p>The database system allows multiple users to access and change
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a file at the same time. You can specify the file sharing with the SHARE parameter.</p>
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<div class="p">The SHARE parameter allows sharing of opened files in the same job. For
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example, sharing a file in a job allows programs in the job to share the file's
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status, record position, and buffer. The file sharing can improve
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performance by reducing: <ul><li>The amount of storage the job needs.</li>
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<li>The time required to open and close the file.</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 class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbafocrtatt.htm" title="When you create a database file, database attributes are stored with the file and members. You specify attributes with database command parameters.">Specify database file and member attributes</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rbafosfile.htm" title="By default, the database management system lets one file be read and changed by many users at the same time. However, you can share the database files in the same job or activation group through the SHARE parameter.">Share database files in the same job or activation group</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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