62 lines
4.8 KiB
HTML
62 lines
4.8 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 http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Performance" />
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<meta name="abstract" content="No matter what kind of application programs you are running on a server, performance can always be a concern. For a distributed relational database, network, server, and application performance are all crucial." />
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<meta name="description" content="No matter what kind of application programs you are running on a server, performance can always be a concern. For a distributed relational database, network, server, and application performance are all crucial." />
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<meta name="DC.subject" content="performance, distributed relational database" />
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<meta name="keywords" content="performance, distributed relational database" />
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<meta name="DC.Relation" scheme="URI" content="rbal1kickoff.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1improve.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1improvesystem.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1improveviadata.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbal1problem.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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<!-- All rights reserved. Licensed Materials Property of IBM -->
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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>Performance</title>
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</head>
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<body id="rbal1perform"><a name="rbal1perform"><!-- --></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">Performance</h1>
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<div><p>No matter what kind of application programs you are running on
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a server, performance can always be a concern. For a distributed relational
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database, network, server, and application performance are all crucial.</p>
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<p>Server performance can be affected by the size and organization of main
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and auxiliary storage. There can also be performance gains if
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you know the strengths and weaknesses of SQL programs.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rbal1improve.htm">Improve distributed relational database performance through the network</a></strong><br />
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You can improve the performance of your network in various ways.</li>
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<li class="ulchildlink"><strong><a href="rbal1improvesystem.htm">Improve distributed relational database performance through the server</a></strong><br />
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Achieving efficient server performance requires a proper balance among server resources. Overusing any resource adversely affects performance. This topic describes the server commands that are available to help you observe the performance of your server.</li>
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<li class="ulchildlink"><strong><a href="rbal1improveviadata.htm">Improve distributed relational database performance through the database</a></strong><br />
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Distributed relational database performance is affected by the overall design of the database. The location of distributed data, the level of commitment control you use, and the design of your SQL indexes all affect performance.</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="rbal1kickoff.htm" title="Distributed database programming describes the distributed relational database management portion of the i5/OS licensed program. Distributed relational database management provides applications with access to data that is external to the applications and typically located across a network of computers.">Distributed database programming</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rbal1problem.htm" title="When a problem occurs accessing a distributed relational database, it is the job of the administrator to determine the nature of the problem and whether it is a problem with the application or a problem with the local or remote system.">Troubleshooting</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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