47 lines
2.6 KiB
HTML
47 lines
2.6 KiB
HTML
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<meta name="DC.Title" content="Save files with referential constraints" />
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<title>Save files with referential constraints</title>
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<body id="rzaiu134"><a name="rzaiu134"><!-- --></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">Save files with referential constraints</h1>
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<div><p>Referential constraints link multiple files together in a network, similar
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to the network for access paths. You might think of this as a relationship
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network. If possible, you should save all the files in a relationship network
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in a single save operation.</p>
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<p>If you restore files that are in a relationship network during separate
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restore operations, the server must verify that the relationships are still
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valid and current. You can avoid this process and improve restore performance
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if you save and restore relationship networks in a single operation.</p>
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<p>The <a href="../books/sc415304.pdf" target="_blank">Backup
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and Recovery book</a><img src="wbpdf.gif" alt="Link to PDF" /> has more information about the considerations when restoring relationship
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networks.</p>
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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="rzaiurzaiu130.htm">Save database files</a></div>
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