64 lines
4.4 KiB
HTML
64 lines
4.4 KiB
HTML
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<meta name="DC.Title" content="Performance and scalability with DB2 Multisystem" />
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<meta name="abstract" content="DB2 Multisystem can help you increase your database capacity, realize improvements in query performance, and provide remote database access through an easier method." />
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<title>Performance and scalability with DB2 Multisystem</title>
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<body id="RZAF3C5-gen6"><a name="RZAF3C5-gen6"><!-- --></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 and scalability with DB2 Multisystem</h1>
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<div><p><span class="keyword">DB2<sup>®</sup> Multisystem</span> can
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help you increase your database capacity, realize improvements
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in query performance, and provide remote database access through an easier
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method.</p>
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<p>Using DB2 Multisystem,
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your users and your applications only need to access the file from the local
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system. You have no need to make any code changes to be able to access data
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in a distributed file versus a local file. With functions like Distributed
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Relational Database Architecture™ (DRDA<sup>®</sup>) and distributed data management (DDM),
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your access must be explicitly directed to a remote file or to a remote system
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to be able to access that remote data. DB2 Multisystem handles the remote access
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in such a way that it is transparent to your users.</p>
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<p>DB2 Multisystem
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also provides a simple growth path for your database expansion.</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="whyusedb2.htm">Why you should use DB2 Multisystem</a></strong><br />
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Performance improvements can be quite significant for certain queries.</li>
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<li class="ulchildlink"><strong><a href="expanddb2.htm">How DB2 Multisystem helps you expand your database system</a></strong><br />
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By using distributed relational database files, you can more easily
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expand the configuration of your <span class="keyword">iSeries™</span> servers.</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="rzaf3kickoff.htm" title="This topic describes the fundamental concepts of DB2 Multisystem, such as distributed relational database files, node groups, and partitioning, and provides the information necessary to create and to use database files that are partitioned across multiple iSeries servers. Information is provided on how to configure the systems, how to create the files, and how the files can be used in applications. This topic also describes table partitioning. Table partitioning varies from multisystem partitioning in that it is a table partitioned on a single server.">DB2 Multisystem</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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