63 lines
4.1 KiB
HTML
63 lines
4.1 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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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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<head>
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="System-managed access-path protection" />
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<meta name="abstract" content="System-managed access-path protection (SMAPP) provides automatic protection for access paths." />
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<meta name="description" content="System-managed access-path protection (SMAPP) provides automatic protection for access paths." />
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<meta name="DC.subject" content="system-managed access-path protection (SMAPP), access path, protection, system-managed, protection, system-managed access-path, SMAPP (system-managed access-path protection)" />
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<meta name="keywords" content="system-managed access-path protection (SMAPP), access path, protection, system-managed, protection, system-managed access-path, SMAPP (system-managed access-path protection)" />
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<meta name="DC.Relation" scheme="URI" content="rbal1rcvjrn.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/strjrnap.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzaki/rzakismappintro.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 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>System-managed access-path protection</title>
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</head>
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<body id="rbal1smapp2"><a name="rbal1smapp2"><!-- --></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">System-managed access-path protection</h1>
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<div><p>System-managed access-path protection (SMAPP) provides automatic
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protection for access paths.</p>
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<div class="section"><p>Using the SMAPP support, you do not have to use the journaling
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commands, such as the <span class="cmdname">Start Journal Access Path (STRJRNAP)</span> command,
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to get the benefits of access path journaling. SMAPP support recovers access
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paths after an abnormal server end rather than rebuilding them during IPL,
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or the vary on of an independent ASP.</p>
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</div>
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<div class="section"><p>The SMAPP support is turned on with the shipped system.</p>
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</div>
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<div class="section"><p>The server determines which access paths to protect based on target
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access path recovery times provided by the user or by using a server-provided
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default time. The target access path recovery times can be specified as a
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server-wide value or on an ASP basis. Access paths that are being journaled
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to a user-defined journal are not eligible for SMAPP protection because they
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are already protected. </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="rbal1rcvjrn.htm" title="Journal management can be used as a part of the backup and recovery strategy for relational databases and indexes.">Journal management for distributed relational databases</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../cl/strjrnap.htm">Start Journal Access Path (STRJRNAP) command</a></div>
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<div><a href="../rzaki/rzakismappintro.htm">System-managed access-path protection</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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