57 lines
3.6 KiB
HTML
57 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="DC.Type" content="concept" />
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<meta name="DC.Title" content="SQL and system naming conventions" />
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<meta name="abstract" content="There are two naming conventions that can be used in DB2 UDB for iSeries programming: system (*SYS) and SQL (*SQL)." />
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<meta name="description" content="There are two naming conventions that can be used in DB2 UDB for iSeries programming: system (*SYS) and SQL (*SQL)." />
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<meta name="DC.subject" content="SQL, naming conventions, interactive SQL, terminology, naming convention, *SYS, *SQL, SQL naming convention, naming convention, SQL, system naming convention, system" />
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<meta name="keywords" content="SQL, naming conventions, interactive SQL, terminology, naming convention, *SYS, *SQL, SQL naming convention, naming convention, SQL, system naming convention, system" />
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<meta name="DC.Relation" scheme="URI" content="rbafysqlconcepts.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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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>SQL and system naming conventions</title>
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</head>
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<body id="rbafyterms"><a name="rbafyterms"><!-- --></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">SQL and system naming conventions</h1>
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<div><p>There are two naming conventions that can be used in <span class="keyword">DB2<sup>®</sup> UDB for iSeries™</span> programming:
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system (*SYS) and SQL (*SQL). </p>
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<p>The naming convention used affects the method for qualifying
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file and table names and the terms used on the interactive SQL displays. The
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naming convention used is selected by a parameter on the SQL commands or,
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for REXX, selected through the SET OPTION statement. See Qualification of
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unqualified object names in the SQL Reference for more details.</p>
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<div class="section"><h4 class="sectiontitle">System naming (*SYS)</h4><p>In the system naming convention,
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tables and other SQL objects in an SQL statement are qualified by schema name
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in the form: </p>
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<pre>schema/table</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">SQL naming (*SQL)</h4><p>In the SQL naming convention,
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tables and other SQL objects in an SQL statement are qualified by the schema
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name in the form: </p>
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<pre>schema.table</pre>
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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="rbafysqlconcepts.htm" title="DB2 UDB for iSeries SQL consists of these main parts.">SQL concepts</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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