70 lines
5.9 KiB
HTML
70 lines
5.9 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 name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Reclaim DDM resources" />
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<meta name="abstract" content="The Reclaim Distributed Data Management Conversations (RCLDDMCNV) command reclaims all application conversations that are not currently being used by a source job, even if the DDMCNV attribute value for the job is *KEEP." />
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<meta name="description" content="The Reclaim Distributed Data Management Conversations (RCLDDMCNV) command reclaims all application conversations that are not currently being used by a source job, even if the DDMCNV attribute value for the job is *KEEP." />
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<meta name="DC.subject" content="distributed data management (DDM), reclaiming, conversations, resources, DDM (distributed data management), command, RCLRSC (Reclaim Resources), Reclaim Resources (RCLRSC), command, CL, Reclaim Resources (RCLRSC), RCLDDMCNV (Reclaim Distributed Data Management Conversations), Reclaim Distributed Data Management Conversations (RCLDDMCNV), RCLDDMCNV (Reclaim Distributed Data Management Conversations), Reclaim Distributed Data Management Conversations (RCLDDMCNV), distributed data management conversations" />
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<meta name="keywords" content="distributed data management (DDM), reclaiming, conversations, resources, DDM (distributed data management), command, RCLRSC (Reclaim Resources), Reclaim Resources (RCLRSC), command, CL, Reclaim Resources (RCLRSC), RCLDDMCNV (Reclaim Distributed Data Management Conversations), Reclaim Distributed Data Management Conversations (RCLDDMCNV), RCLDDMCNV (Reclaim Distributed Data Management Conversations), Reclaim Distributed Data Management Conversations (RCLDDMCNV), distributed data management conversations" />
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<meta name="DC.Relation" scheme="URI" content="rbal1ddmcnv.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/rclrsc.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/rclddmcnv.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.Identifier" content="rbal1reclaim" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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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>Reclaim DDM resources</title>
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</head>
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<body id="rbal1reclaim"><a name="rbal1reclaim"><!-- --></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">Reclaim DDM resources</h1>
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<div><p>The <span class="cmdname">Reclaim Distributed Data Management Conversations
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(RCLDDMCNV)</span> command reclaims all application conversations that
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are not currently being used by a source job, even if the DDMCNV attribute
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value for the job is *KEEP.</p>
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<div class="section"><p>The command allows you to reclaim unused DDM conversations without
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closing all open files or doing any of the other functions performed by the <span class="cmdname">Reclaim
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Resources (RCLRSC)</span> command.</p>
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</div>
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<div class="section"><p>The <span class="cmdname">Reclaim Distributed Data Management Conversations
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(RCLDDMCNV)</span> command applies to the DDM conversations for the job
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on the application requester (AR) in which the command is entered. There is
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an associated application server (AS) job for the DDM conversation used by
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the AR job. The AS job ends automatically when the associated DDM conversation
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ends. For TCP/IP conversations that end, the AS job is normally
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a prestart job and is usually recycled rather than ended.</p>
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</div>
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<div class="section"><p>Although this command applies to all DDM conversations used by
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a job, using it does not mean that all of them will be reclaimed. A conversation
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is reclaimed only if it is not being actively used. If commitment control
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is used, a COMMIT or ROLLBACK operation might have to be done before a DDM
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conversation can be reclaimed.</p>
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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="rbal1ddmcnv.htm" title="The term connection in this topic collection refers to the concept of an SQL connection. An SQL connection lasts from the time an explicit or implicit SQL CONNECT is done until the logical SQL connection is terminated by such means as an SQL DISCONNECT, or a RELEASE followed by a COMMIT.">Control DDM conversations</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rbal1ddmcnv.htm" title="The term connection in this topic collection refers to the concept of an SQL connection. An SQL connection lasts from the time an explicit or implicit SQL CONNECT is done until the logical SQL connection is terminated by such means as an SQL DISCONNECT, or a RELEASE followed by a COMMIT.">Control DDM conversations</a></div>
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<div><a href="../cl/rclrsc.htm">Reclaim Resources (RCLRSC) command</a></div>
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<div><a href="../cl/rclddmcnv.htm">Reclaim Distributed Data Management Conversations (RCLDDMCNV) command</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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