61 lines
3.8 KiB
HTML
61 lines
3.8 KiB
HTML
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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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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Display index advisor information" />
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<meta name="abstract" content="You can display index advisor information from the optimizer using iSeries Navigator." />
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<meta name="description" content="You can display index advisor information from the optimizer using iSeries Navigator." />
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<meta name="DC.Relation" scheme="URI" content="idxadvisor.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzajqindexadvisor.htm" />
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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>Display index advisor information</title>
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</head>
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<body id="rzajqshowindexes"><a name="rzajqshowindexes"><!-- --></a>
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<img src="./delta.gif" alt="Start of change" /><!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Display index advisor information</h1>
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<div><p>You can display index advisor information from the optimizer using iSeries™ Navigator.</p>
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<div class="section"><p>iSeries navigator
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displays information found in the QSYS2/SYSIXADV system table.</p>
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</div>
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<div class="section"><p>To display index advisor information, follow these steps:</p>
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<ol><li>In the iSeries Navigator
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window, expand the system that you want to use.</li>
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<li>Expand <strong>Databases</strong>.</li>
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<li>Right-click the database that you want to work with and select <span class="menucascade"><span class="uicontrol">Index Advisor</span> > <span class="uicontrol">Index Advisor</span></span>.</li>
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</ol>
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<p>You can also find index advisor information for a specific schema
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or a specific table by right-clicking on a schema or table object.</p>
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</div>
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<div class="section"><p>Once you have displayed the information, you can choose to create
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an index from the list, remove the index advised from the list, or clear the
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list entirely.</p>
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</div>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><img src="./delta.gif" alt="Start of change" /><strong><a href="rzajqindexadvisor.htm">Database manager indexes advised system table</a></strong><img src="./deltaend.gif" alt="End of change" /><br />
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This topic describes the indexes advised system table.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="idxadvisor.htm" title="The query optimizer analyzes the row selection in the query and determines, based on default values, if creation of a permanent index improves performance. If the optimizer determines that a permanent index might be beneficial, it returns the key columns necessary to create the suggested index.">Query optimizer index advisor</a></div>
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</div>
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</div>
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<img src="./deltaend.gif" alt="End of change" /></body>
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</html> |