87 lines
5.8 KiB
HTML
87 lines
5.8 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Remove journaled changes with the WRKJRN command" />
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<meta name="abstract" content="Remove journaled changes with the Work With Journal (WRKJRN) command by selecting Option 3 (Backout recovery)." />
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<meta name="description" content="Remove journaled changes with the Work With Journal (WRKJRN) command by selecting Option 3 (Backout recovery)." />
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<meta name="DC.Relation" scheme="URI" content="rzakirmvjrnchg.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakiwrkfwrdrecov.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="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Remove journaled changes with the WRKJRN command</title>
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</head>
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<body id="rzakiwrkbkout"><a name="rzakiwrkbkout"><!-- --></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">Remove journaled changes with the WRKJRN command</h1>
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<div><p>Remove journaled changes with the <span class="cmdname">Work With Journal (WRKJRN)</span> command
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by selecting Option 3 (Backout recovery). </p>
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<p><img src="./delta.gif" alt="Start of change" />After selecting Option 3 , a menu display gives you the option
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to select either physical files or data areas as the object type. Then, after
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selecting one of the object types, a list of the journaled objects of that
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type is displayed.<img src="./deltaend.gif" alt="End of change" /></p>
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<p><img src="./delta.gif" alt="Start of change" />The Work with Backout Recovery display is useful
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because the system guides you through the process. However, it can be used
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for journaling access paths, database files, and data areas only.<img src="./deltaend.gif" alt="End of change" /></p>
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<p>The same options on the Work with Forward Recovery display are available
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on the Work with Backout Recovery display, except the option to restore the
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object. However, the option to restore the object is not valid for backout
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recovery. The status field that is shown on the Work with Backout Recovery
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display is either blank or it indicates the same status as for forward recovery,
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except for Restore Complete.</p>
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<div class="p">The status field for each object indicates the following:<ul><li>Not found</li>
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<li>Damaged</li>
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<li>Not synchronized</li>
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<li>Recovered</li>
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<li>Not journaled</li>
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<li>Different journal</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Tasks with the Work With Backout Recovery display</h4><p>You
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can use the Work With Backout Recovery display to perform the following tasks:</p>
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<dl><dt class="dlterm">Add object to list</dt>
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<dd>To add an object to the list select Option 1 (Add object to list).</dd>
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<dt class="dlterm">Remove journaled changes</dt>
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<dd>To remove journaled changes, select Option 2 (Remove journaled changes).
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Option 2 shows the Remove Journaled Changes (RMVJRNCHG) command prompt, removes
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the journaled changes, and changes the status to Recovered (if the operation
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was successful). If any required journal receivers are missing or damaged
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while the RMVJRNCHG command is running, the system displays prompts for the
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necessary restore procedures for the missing or damaged receivers. If the
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remove operation was not successful, messages appear indicating why the status
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remains the same.<p>If any objects in the list have a status of Not Found
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or Damaged when on the Work with Backout Recovery display, the operation is
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not allowed. These objects must be recovered in a forward fashion after they
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have been restored. Forward recovery of specific files must be used for this
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type of recovery.</p>
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</dd>
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<dt class="dlterm">Remove object from list</dt>
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<dd>Use Option 4 (Remove object from list) to remove objects from the list.</dd>
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</dl>
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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="rzakirmvjrnchg.htm" title="Depending on the type of damage to the journaled object and the amount of activity since the object was last saved, removing changes from the object can be easier than applying changes to the object. Use the Remove Journaled Changes (RMVJRNCHG) command to remove changes from an object if you are journaling before-images.">Remove journaled changes</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="rzakiwrkfwrdrecov.htm" title="The Work with Journal (WRKJRN) command can be used to recover any journaled object. When you select option 2, you choose from a list of object types for recovery. Choose an object type to view the journaled objects of that type and the current status for each object.">Apply journaled changes with the WRKJRN 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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