102 lines
7.1 KiB
HTML
102 lines
7.1 KiB
HTML
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<meta name="DC.Type" content="task" />
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<meta name="DC.Title" content="Delete journals" />
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<meta name="abstract" content="Each journal on the system causes additional time and resource to be used when you restart the system or vary on an independent disk pool after an abnormal end. If you no longer need a journal, you can delete it." />
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<meta name="description" content="Each journal on the system causes additional time and resource to be used when you restart the system or vary on an independent disk pool after an abnormal end. If you no longer need a journal, you can delete it." />
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<meta name="DC.Relation" scheme="URI" content="rzakiendjrn.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakideletercv.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/dltjrn.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Delete journals</title>
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</head>
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<body id="rzakideletejrn"><a name="rzakideletejrn"><!-- --></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">Delete journals</h1>
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<div><p>Each journal on the system causes additional time and resource
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to be used when you restart the system or vary on an independent disk pool
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after an abnormal end. If you no longer need a journal, you can delete it.</p>
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<div class="section"><p>The system does not allow you to delete a journal if any of the
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following conditions exist:</p>
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<ul><li>You are journaling objects to it.</li>
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<li>Commitment control is active, and the journal is associated with a commitment
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definition. <div class="note"><span class="notetitle">Note:</span> If you have certain types of referential constraints defined,
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the system starts commitment control if it is not already started. For example,
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if you have defined a cascaded delete constraint for an object, the system
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starts commitment control if you open the object for a delete operation. The
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default commitment definition that is created is active until the job ends.</div>
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</li>
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<li>Any of the associated remote journals have a journal state *ACTIVE.</li>
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</ul>
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<p>If you no longer need a journal and its associated receivers, perform
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the following steps:</p>
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</div>
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<ol><li class="stepexpand"><span>Use the Work with Journal Attributes (WRKJRNA) command to determine
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the following: </span> <ul><li>Which objects are being journaled to this journal.</li>
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<li>Whether or not commitment control is active and the journal is associated
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with it.</li>
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</ul>
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</li>
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<li class="stepexpand"><span>If commitment control is active and the journal is associated with
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it, end commitment control with the End Commitment Control (ENDCMTCTL) command.</span></li>
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<li class="stepexpand"><span>End journaling for all objects associated with the journal.</span></li>
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<li class="stepexpand"><span>If any commitment definitions are active that use this journal
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as the default journal, use the ENDJOB command to end the jobs that are using
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the commitment definitions. This includes commitment control that is started
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because of a referential constraint.</span></li>
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<li class="stepexpand"><span>If any remote journals have a journal state of *ACTIVE, inactivate
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them. See Inactivate the replication of journal entries to a remote journal
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for more information.</span></li>
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<li class="stepexpand"><span>Delete the journal by doing the following: </span><ol type="a"><li><span>In the <strong>iSeries™ Navigator</strong> window, expand the system you
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want to use.</span></li>
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<li><span>Expand <span class="uicontrol">Databases</span>.</span></li>
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<li><span>Expand the database that you want to work with and <span class="uicontrol">Schemas</span>.</span></li>
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<li><span>Click the schema you want to work with.</span></li>
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<li><span>Right-click the journal you want to delete and click <span class="uicontrol">Delete</span>.</span></li>
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<li><span>At the <span class="uicontrol">Confirm Object Deletion</span> dialog
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click <span class="uicontrol">Delete</span>.</span></li>
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</ol>
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</li>
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<li class="stepexpand"><span>Delete the journal receiver.</span></li>
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</ol>
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<div class="section"><p>You can also use the Delete Journal (DLTJRN) command to delete
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the journal and the Delete Journal Receiver (DLTJRNRCV) command to delete
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the journal receiver.</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="rzakiswapdel.htm" title="The management tasks that you need to perform most often for journaling are swapping journal receivers and saving and deleting journal receivers.">Swap, delete, and save journals and receivers</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzakiendjrn.htm" title="Provides information about how to end journaling and why ending journaling might be necessary.">End journaling</a></div>
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<div><a href="rzakiinactivate.htm" title="When you end replication of journal entries to a remote journal, it is recommended that the replication of entries be ended from the source system whenever possible, rather than from the target system. Usually, ending replication from the target system for a remote journal is only necessary when the source system has failed, and the system has not ended the remote journal function.">Inactivate the replication of journal entries to a remote journal</a></div>
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<div><a href="rzakideletercv.htm" title="Journal receivers can quickly use a lot of auxiliary storage space. Therefore an important journal management task is to delete journal receivers after you no longer need them.">Delete journal receivers</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="../cl/dltjrn.htm">Delete Journal (DLTJRN) command</a></div>
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<div><a href="../cl/dltjrnrcv.htm">Delete Journal Receiver (DLTJRNRCV) 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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