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<meta name="doctitle" content="Tutorial: Creating a Package Body" />
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<title>Tutorial: Creating a Package Body</title>
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<p><a id="BABEIAGI" name="BABEIAGI"></a><a id="TDDDG99992" name="TDDDG99992"></a></p>
<div class="sect2">
<h1>Tutorial: Creating a Package Body</h1>
<a name="BEGIN" id="BEGIN"></a>
<p>To create a <a id="sthref387" name="sthref387"></a>package body, use either the SQL&nbsp;Developer tool <a id="sthref388" name="sthref388"></a>Create Body or the DDL statement <a id="sthref389" name="sthref389"></a><code>CREATE</code> <code>PACKAGE</code> <code>BODY</code>.</p>
<p>This tutorial shows how to use the Create Body tool to create a body for the <a id="sthref390" name="sthref390"></a><code>EMP_EVAL</code> package (created in <a href="tdddg_subprograms014.htm#CIHHDBFE">"Tutorial: Creating a Package Specification"</a> and changed in <a href="tdddg_subprograms015.htm#CIHIEAGC">"Tutorial: Changing a Package Specification"</a>).</p>
<p>This package body will contain the implementation details of the <a id="sthref391" name="sthref391"></a>sample application that the tutorials and examples in this document show how to develop and deploy.</p>
<a id="TDDDG222" name="TDDDG222"></a>
<p class="subhead2">To create a body for the package EMP_EVAL using the Create Body tool:</p>
<ol>
<li>
<p>On the Connections tab, expand <span class="bold">hr_conn</span>.</p>
<p>Under the <code>hr_conn</code> icon, a list of schema object types appears.</p>
</li>
<li>
<p>Expand <span class="bold">Packages</span>.</p>
<p>A list of packages appears.</p>
</li>
<li>
<p>Right-click <span class="bold">EMP_EVAL</span>.</p>
<p>A list of choices appears.</p>
</li>
<li>
<p>Click <span class="bold">Create Body</span>.</p>
<p>The <code>EMP_EVAL</code> Body pane appears, showing the automatically generated code for the package body.</p>
<p>The title of the pane is in italic font, which indicates that the code is not saved in the database.</p>
</li>
<li>
<p>(Optional) In the <code>CREATE</code> <code>PACKAGE</code> <code>BODY</code> statement:</p>
<ul>
<li>
<p>Replace the comments with executable statements.</p>
</li>
<li>
<p>(Optional) In the executable part of the procedure, either delete <code>NULL</code> or replace it with an executable statement.</p>
</li>
<li>
<p>(Optional) In the executable part of the function, either replace <code>NULL</code> with another expression.</p>
</li>
</ul>
<p>If you do not do this step now, you can do it later, as shown in <a href="tdddg_subprograms019.htm#CIHBGDBA">"Tutorial: Declaring Variables and Constants in a Subprogram"</a>.</p>
</li>
<li>
<p>Click the icon <span class="bold">Compile</span>.</p>
<p>The changed package body compiles and is saved to the database. The title of the <code>EMP_EVAL</code> Body pane is no longer in italic font.</p>
</li>
</ol>
<div class="helpinfonotealso">
<h2>Related Topics</h2>
<p><a href="javascript:open('http://www.oracle.com/pls/db112/lookup?id=LNPLS01372','newWindow').focus()"><span class="italic">Oracle Database PL/SQL Language Reference</span></a></p>
<p><a href="tdddg_subprograms012.htm#CIHGAGJG">Creating and Managing Packages</a></p>
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