56 lines
3.6 KiB
HTML
56 lines
3.6 KiB
HTML
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<?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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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Additional notes on using the SQL diagnostics area" />
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<meta name="abstract" content="In an application program, the SQLCA is replaced with an implicit or stand-alone SQLSTATE variable, which must be declared in the program." />
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<meta name="description" content="In an application program, the SQLCA is replaced with an implicit or stand-alone SQLSTATE variable, which must be declared in the program." />
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<meta name="DC.Relation" scheme="URI" content="rzajpdiagnostics.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzajpdiagnotes" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Additional notes on using the SQL diagnostics area</title>
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</head>
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<body id="rzajpdiagnotes"><a name="rzajpdiagnotes"><!-- --></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">Additional notes on using the SQL diagnostics area</h1>
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<div><p>In an application program, the SQLCA is replaced with an implicit
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or stand-alone SQLSTATE variable, which must be declared in the program. </p>
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<div class="section"><p>With multiple condition areas existing in the SQL diagnostics
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area, the most severe error or warning is returned in the first diagnostics
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area. There is no specific ordering of the multiple conditions, except that
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the first diagnostics area will contain the information for the SQLSTATE that
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is also returned in the SQLSTATE variable.</p>
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</div>
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<div class="section"><p>With the SQLCA, the application program provides the storage for
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the SQLCA that is used to communicate the results of the run of an SQL statement.
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With the SQL diagnostics area, the database manager manages the storage for
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the diagnostics, and the GET DIAGNOSTICS statement is provided to retrieve
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the contents of the diagnostics area.</p>
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</div>
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<div class="section"><p>Note that the SQLCA will continue to be supported for application
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programs. Also, the GET DIAGNOSTICS statement can be used in
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an application program that uses the SQLCA.</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="rzajpdiagnostics.htm" title="The SQL diagnostics area is used to keep the returned information for an SQL statement that has been run in a program. It contains all the information that is available to you as an application programmer through the SQLCA.">Use the SQL diagnostics area</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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