48 lines
2.8 KiB
HTML
48 lines
2.8 KiB
HTML
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<title>How object locking affects save operations</title>
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<h1 class="topictitle1">How object locking affects save operations</h1>
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<div><p>In general, the server locks an object to prevent an update operation while
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the server saves it. If the server cannot obtain a lock on an object within
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the specified time, the server does not save that object and the server sends
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a message to the joblog. The<a href="rzaiurzaiu300.htm"> save-while-active</a> function
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shortens the time during which the server locks an object while saving.</p>
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<p><a href="rzaiurzaiu319.htm">Lock Type Needed for Save Operation</a> shows
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the type of lock the server must obtain successfully to save an object or
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to establish a checkpoint for the object for save-while-active processing. </p>
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<p>When you specify multiple libraries for a save procedure, the server locks
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the libraries that you specified and the libraries are unavailable for use
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during the save operation. Some or all of the libraries may be unavailable
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for use at any given moment.</p>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiurzaiu290.htm" title="Read this information before you save anything on your server.">Before you save anything...</a></div>
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