63 lines
3.6 KiB
HTML
63 lines
3.6 KiB
HTML
<?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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<meta name="DC.Title" content="Example: Assignments involving UDTs" />
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<meta name="abstract" content="Suppose you want to store the form filled out by a new applicant into the database." />
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<meta name="description" content="Suppose you want to store the form filled out by a new applicant into the database." />
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<meta name="DC.subject" content="UDTs (User-defined types), assignments involving UDTs example, examples, assignments involving UDTs" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example: Assignments involving UDTs</title>
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</head>
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<body id="rbafyasudt"><a name="rbafyasudt"><!-- --></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">Example: Assignments involving UDTs</h1>
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<div><p>Suppose you want to store the form filled out by a new applicant
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into the database.</p>
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<div class="section"><p>You have defined a host variable containing the character string
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value used to represent the filled form:</p>
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<pre> EXEC SQL <strong>BEGIN DECLARE SECTION</strong>;
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<strong>SQL TYPE IS CLOB</strong>(32K) hv_form;
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EXEC SQL <strong>END DECLARE SECTION</strong>;
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/* Code to fill hv_form */
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<strong>INSERT INTO</strong> APPLICATIONS
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<strong>VALUES</strong> (134523, 'Peter Holland', CURRENT DATE, :hv_form) </pre>
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</div>
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<div class="section"><p>You do not explicitly invoke the cast function to convert the
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character string to the UDT <samp class="codeph">personal.application_form</samp>. This
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is because DB2<sup>®</sup> allows
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you to assign instances of the source type of a UDT to targets having that
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UDT.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbafyexampudt.htm" title="These are examples of using UDTs.">Examples: Use UDTs</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rbafyasdyns.htm" title="If you want to use the same statement given in the example: Assignments involving UDTs in dynamic SQL, you can use parameter markers.">Example: Assignments in dynamic SQL</a></div>
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</div>
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</div>
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