85 lines
6.9 KiB
HTML
85 lines
6.9 KiB
HTML
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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">Change journaling attributes of journaled objects without ending journaling</h1>
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<div><p>Provides information about how to change the journaling attributes of a journaled object without ending journaling.</p>
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<p>Use the Change Journal Object (CHGJRNOBJ) command to change journaling attributes of journaled objects without ending and restarting journaling. You can use the CHGJRNOBJ command to do the following:</p>
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<ul><li>Change whether you are journaling both before and after images or just after images.</li>
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<li>Change whether you are omitting open, close, and force journal entries from the journal receiver.</li>
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<li>Change whether you are journaling objects that are created in a directory.</li>
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<li>Remove the partial transaction state from a database file.</li>
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</ul>
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<p>Except for removing the partial transaction state from a database file, the objects whose attributes you are changing must currently be journaled. Also, you can only change one attribute at a time.</p>
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<div class="section"><h4 class="sectiontitle">Before and after images</h4><p>Use the Images (IMAGES) parameter to change if you are journaling only after images or both before and after images. The object whose journaling attributes
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you are changing must already be journaled. You can change this journaling attribute for the following object types:</p>
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<ul><li>Database physical files</li>
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<li>Data areas</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Omit journal entries</h4><p>Use the Omit Journal Entries (OMTJRNE) parameter to change whether to omit open, close, and force journal entries from the journal receiver. The object whose
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journaling attributes you are changing must already be journaled. You can change this journaling attribute for the following object types:</p>
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<ul><li>Database physical files</li>
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<li>Integrated file system stream files</li>
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<li>Integrated file system directories</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Journal new objects in a directory</h4><p>Use the New Objects Inherit Journaling (INHERIT) parameter to change whether journaling starts automatically for objects that are created in
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a journaled integrated file system directory after the attribute is changed.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Partial transaction state</h4><div class="attention"><span class="attentiontitle">Attention:</span> Use of this parameter can result in loss of data. Use this parameter only as a last resort, if the appropriate journal receivers are
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unavailable to do an apply or remove journaled changes operation.</div>
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<p>Use the Partial Transactions (PTLTNS) parameter to allow an object that contains partial transactions to be used. You use this
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parameter only for one of the following reasons:</p>
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<ul><li>You are unable to apply or remove the journaled changes to complete or remove the transactions because the journal receivers are unavailable.</li>
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<li>The object was involved in a rollback operation that was ended early and there is no saved version of the object to use.</li>
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</ul>
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<p>Only use this parameter as a last resort because the partial transactions remain within the object.</p>
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<p>For instructions for recovering objects in a partial transaction state, see Example: Recover
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objects with partial transactions.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Consideration for distributed files</h4><p>When you successfully change the journal attributes for a distributed file, the system distributes the request to change a journal attribute
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to the other servers in the group. All servers are attempted even if there is a failure at any one server. When the journaling attribute has been changed on a server in the node group, it remains that way
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even if there is a failure at any of the other servers.</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="rzakistartandend.htm" title="The following links provide instructions on how to start and end journaling for all of the object types that journaling supports.">Start and end journaling and change journaling attributes</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="rzakipartialtrans.htm" title="If you restore an object that was saved with a save-while-active operation that specified that the object can be saved before it reaches a commitment boundary, it can have partial transactions. To recover objects that are in a partial state you must perform an apply or a remove journaled changes operation.">Example: Recover objects with partial transactions</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/chgjrnobj.htm">Change Journaled Object (CHGJRNOBJ) command</a></div>
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</div>
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