ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzahh_5.4.0.1/iasp.htm

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<h1 class="topictitle1">Independent auxiliary storage pool (ASP)</h1>
<div><p>An independent auxiliary storage pool (ASP) is a collection of
disk units that you can bring online or take offline independent of the rest
of the storage on a system. </p>
<div class="section"><p>Independent ASPs contain any of the following:</p>
<ul><li>one or more user-defined file systems</li>
<li>one or more external libraries</li>
</ul>
<p>Each Independent ASP contains all of the necessary system information
associated with the data it contains. So, while the system is active, you
can take the Independent ASP offline, bring it online, or switch between
systems.</p>
<p>For more information, see <a href="../rzaly/rzalyoverview.htm">Independent ASPs</a> and <a href="../rzaly/rzalyuserasp.htm">User ASPs</a>.</p>
<p>You can use the <a href="jdbcproperties.htm#jdbcproperties__server">"database
name" JDBC property</a> or the <a href="javadoc/com/ibm/as400/access/AS400JDBCDataSource.html#SETDATABASENAME(JAVA.LANG.STRING)">setDatabaseName() method</a> from the AS400JDBCDataSource
class to specify the ASP to which you want to connect.</p>
<p>All other Toolbox
for Java™ classes
(IFSFile, Print, DataQueues, and so on) use the Independent ASP specified
by the the job description of the user profile that connects to the server.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="progtips.htm" title="This section features a variety of tips that can help you use IBM Toolbox for Java.">Tips for programming</a></div>
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