60 lines
3.9 KiB
HTML
60 lines
3.9 KiB
HTML
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<!DOCTYPE html
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Integrated Language Environment and DDM" />
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<meta name="abstract" content="Integrated Language Environment (ILE) introduces the concept of activation groups that run within jobs on the iSeries server." />
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<meta name="description" content="Integrated Language Environment (ILE) introduces the concept of activation groups that run within jobs on the iSeries server." />
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<meta name="DC.subject" content="Integrated Language Environment (ILE), activation groups, ILE (Integrated Language Environment), activation group" />
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<meta name="keywords" content="Integrated Language Environment (ILE), activation groups, ILE (Integrated Language Environment), activation group" />
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<meta name="DC.Relation" scheme="URI" content="rbae5xs3xsrc.htm" />
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<meta name="DC.Relation" scheme="URI" content="../books/sc415606.pdf" />
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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="rbae5ile1" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Integrated
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Language Environment and DDM</title>
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</head>
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<body id="rbae5ile1"><a name="rbae5ile1"><!-- --></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">Integrated
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Language Environment and DDM</h1>
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<div><p>Integrated
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Language Environment<sup>®</sup> (ILE) introduces the concept of activation groups
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that run within jobs on the <span class="keyword">iSeries™ server</span>.</p>
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<p>An <dfn class="term">activation group</dfn> is a substructure of a runtime job. It
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consists of server resources (storage for program or procedure variables,
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commitment definitions, and open files) allocated to one or more programs.
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An activation group is like a miniature job within a job. By default, all
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DDM conversations are scoped to the activation group level. To <dfn class="term">scope</dfn> is
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to specify the boundary within which server resources can be used. Programs
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that run in different activation groups start separate DDM conversations when
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they use the same DDM file or the same remote location information. Sharing
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of existing DDM conversations takes place within the confines of the activation
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group. A DDM conversation can be scoped to the job level by specifying OPNSCOPE(*JOB)
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on the <span class="cmdname">OPNDBF</span> command.</p>
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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="rbae5xs3xsrc.htm" title="When an application program or user in a source server job first refers to a DDM file, several actions occur as part of processing the request on the source server.">iSeries server as the source server for DDM</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../books/sc415606.pdf " target="_blank">ILE Concepts PDF</a></div>
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</div>
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</div>
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</body>
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</html> |