60 lines
3.9 KiB
HTML
60 lines
3.9 KiB
HTML
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<!DOCTYPE html
|
||
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html lang="en-us" xml:lang="en-us">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<meta name="security" content="public" />
|
||
|
|
<meta name="Robots" content="index,follow" />
|
||
|
|
<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))' />
|
||
|
|
<meta name="DC.Type" content="concept" />
|
||
|
|
<meta name="DC.Title" content="Integrated Language Environment and DDM" />
|
||
|
|
<meta name="abstract" content="Integrated Language Environment (ILE) introduces the concept of activation groups that run within jobs on the iSeries server." />
|
||
|
|
<meta name="description" content="Integrated Language Environment (ILE) introduces the concept of activation groups that run within jobs on the iSeries server." />
|
||
|
|
<meta name="DC.subject" content="Integrated Language Environment (ILE), activation groups, ILE (Integrated Language Environment), activation group" />
|
||
|
|
<meta name="keywords" content="Integrated Language Environment (ILE), activation groups, ILE (Integrated Language Environment), activation group" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbae5xs3xsrc.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="../books/sc415606.pdf" />
|
||
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
|
||
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
|
||
|
|
<meta name="DC.Format" content="XHTML" />
|
||
|
|
<meta name="DC.Identifier" content="rbae5ile1" />
|
||
|
|
<meta name="DC.Language" content="en-us" />
|
||
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
||
|
|
<!-- US Government Users Restricted Rights -->
|
||
|
|
<!-- Use, duplication or disclosure restricted by -->
|
||
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
||
|
|
<title>Integrated
|
||
|
|
Language Environment and DDM</title>
|
||
|
|
</head>
|
||
|
|
<body id="rbae5ile1"><a name="rbae5ile1"><!-- --></a>
|
||
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
<h1 class="topictitle1">Integrated
|
||
|
|
Language Environment and DDM</h1>
|
||
|
|
<div><p>Integrated
|
||
|
|
Language Environment<sup>®</sup> (ILE) introduces the concept of activation groups
|
||
|
|
that run within jobs on the <span class="keyword">iSeries™ server</span>.</p>
|
||
|
|
<p>An <dfn class="term">activation group</dfn> is a substructure of a runtime job. It
|
||
|
|
consists of server resources (storage for program or procedure variables,
|
||
|
|
commitment definitions, and open files) allocated to one or more programs.
|
||
|
|
An activation group is like a miniature job within a job. By default, all
|
||
|
|
DDM conversations are scoped to the activation group level. To <dfn class="term">scope</dfn> is
|
||
|
|
to specify the boundary within which server resources can be used. Programs
|
||
|
|
that run in different activation groups start separate DDM conversations when
|
||
|
|
they use the same DDM file or the same remote location information. Sharing
|
||
|
|
of existing DDM conversations takes place within the confines of the activation
|
||
|
|
group. A DDM conversation can be scoped to the job level by specifying OPNSCOPE(*JOB)
|
||
|
|
on the <span class="cmdname">OPNDBF</span> command.</p>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<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>
|
||
|
|
</div>
|
||
|
|
<div class="relinfo"><strong>Related information</strong><br />
|
||
|
|
<div><a href="../books/sc415606.pdf " target="_blank">ILE Concepts PDF</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|