ibm-information-center/dist/eclipse/plugins/i5OS.ic.cl_5.4.0.1/dlthstdta.htm

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<title>Delete Historical Data (DLTHSTDTA)</title>
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<h2>Delete Historical Data (DLTHSTDTA)</h2>
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<td valign="top" align="left"><b>Where allowed to run: </b>All environments (*ALL)<br>
<b>Threadsafe: </b>No
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<a href="#DLTHSTDTA.PARAMETERS.TABLE">Parameters</a><br>
<a href="#DLTHSTDTA.COMMAND.EXAMPLES">Examples</a><br>
<a href="#DLTHSTDTA.ERROR.MESSAGES">Error messages</a></td>
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<div> <a name="DLTHSTDTA"></a>
<p>The Delete Historical Data (DLTHSTDTA) command deletes historical data for selected members from the historical database files.
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<h3><a name="DLTHSTDTA.PARAMETERS.TABLE">Parameters</a></h3>
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<th bgcolor="aqua" valign="bottom" align="left">Keyword</th>
<th bgcolor="aqua" valign="bottom" align="left">Description</th>
<th bgcolor="aqua" valign="bottom" align="left">Choices</th>
<th bgcolor="aqua" valign="bottom" align="left">Notes</th>
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<td valign="top"><a href="#DLTHSTDTA.MBR"><b>MBR</b></a></td>
<td valign="top">Member</td>
<td valign="top">Single values: <b><u>*SELECT</u></b><br>Other values (up to 50 repetitions): <i>Name</i></td>
<td valign="top">Optional, Positional 1</td>
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<td valign="top"><a href="#DLTHSTDTA.LIB"><b>LIB</b></a></td>
<td valign="top">Library</td>
<td valign="top"><i>Name</i>, <b><u>QPFRDATA</u></b></td>
<td valign="top">Optional</td>
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<td valign="top" rowspan="3"><a href="#DLTHSTDTA.JOBD"><b>JOBD</b></a></td>
<td valign="top">Job description</td>
<td valign="top">Single values: *NONE<br>Other values: <i>Qualified object name</i></td>
<td valign="top" rowspan="3">Optional</td>
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<td valign="top">Qualifier 1: Job description</td>
<td valign="top"><i>Name</i>, <b><u>QPFRJOBD</u></b></td>
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<td valign="top">Qualifier 2: Library</td>
<td valign="top"><i>Name</i>, <b><u>*LIBL</u></b>, *CURLIB</td>
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<h3>Member (MBR)</h3>
<p>Specifies the member whose historical data is to be deleted.
</p>
<dl>
<dt><b><u>*SELECT</u></b></dt>
<dd>Lists all members available in the specified library so that you can select members that have historical data to be deleted. This value is valid only in an interactive environment.
</dd>
<dt><b><i>member-name</i></b></dt>
<dd>Specify the member whose historical data is to be deleted from the database files. Up to 50 members can be specified.
</dd>
</dl>
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<div> <a name="DLTHSTDTA.LIB"></a>
<h3>Library (LIB)</h3>
<p>Specifies the library where the files are located.
</p>
<p>The possible library values are:
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<dl>
<dt><b><u>QPFRDATA</u></b></dt>
<dd>The IBM-supplied performance data library, QPFRDATA, is where the files are located.
</dd>
<dt><b><i>library-name</i></b></dt>
<dd>Specify the name of the library where the files are located.
</dd>
</dl>
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<div> <a name="DLTHSTDTA.JOBD"></a>
<h3>Job description (JOBD)</h3>
<p>Specifies the job description used to submit jobs for batch processing.
</p>
<dl>
<dl>
<dt><b><u>*LIBL</u></b></dt>
<dd>All libraries in the job's library list are searched until the first match is found.
</dd>
<dt><b>*CURLIB</b></dt>
<dd>The current library for the job is used to locate the job description. If no library is specified as the current library for the job, QGPL is used.
</dd>
<dt><b><i>library-name</i></b></dt>
<dd>Specify the name of the library where the job description is located.
</dd>
</dl>
<dt><b><u>QPFRJOBD</u></b></dt>
<dd>The IBM-supplied performance tools job description is used.
</dd>
<dt><b><i>job-description-name</i></b></dt>
<dd>Specify the name of an alternate job description.
</dd>
<dt><b>*NONE</b></dt>
<dd>A batch job is not submitted; instead, processing continues interactively while the user waits. The user's work station cannot be used during this time. This is something to consider for especially long jobs.
</dd>
</dl>
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<h3><a name="DLTHSTDTA.COMMAND.EXAMPLES">Examples</a></h3>None
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<div><h3><a name="DLTHSTDTA.ERROR.MESSAGES">Error messages</a> </h3>
<p><b><u>*ESCAPE Messages</u></b>
</p>
<dl>
<dt><b>PFR9033</b></dt>
<dd>Too many items selected to be deleted.
</dd>
<dt><b>PFR9038</b></dt>
<dd>Cannot delete historical data from member &amp;2.
</dd>
<dt><b>PFR9053</b></dt>
<dd>Historical data does not exist for member &amp;2.
</dd>
</dl>
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