59 lines
3.7 KiB
HTML
59 lines
3.7 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<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))' />
|
|
<meta name="DC.Type" content="reference" />
|
|
<meta name="DC.Title" content="Setting the options within the query options file" />
|
|
<meta name="abstract" content="The QAQQINI file query options can be modified with the INSERT, UPDATE, or DELETE SQL statements." />
|
|
<meta name="description" content="The QAQQINI file query options can be modified with the INSERT, UPDATE, or DELETE SQL statements." />
|
|
<meta name="DC.Relation" scheme="URI" content="qryoptf.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="rzajqsetoptions" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Setting the options within the query options file</title>
|
|
</head>
|
|
<body id="rzajqsetoptions"><a name="rzajqsetoptions"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Setting the options within the query options file</h1>
|
|
<div><p>The QAQQINI file query options can be modified with the INSERT,
|
|
UPDATE, or DELETE SQL statements.</p>
|
|
<div class="section"><p>For the following examples, a QAQQINI file has already been created
|
|
in library MyLib. To update an existing row in MyLib/QAQQINI use the UPDATE
|
|
SQL statment. This example sets MESSAGES_DEBUG = *YES so that the query optimizer
|
|
will print out the optimizer debug messages: </p>
|
|
<pre><strong>UPDATE</strong> MyLib/QAQQINI <strong>SET</strong> QQVAL='*YES'
|
|
<strong>WHERE</strong> QQPARM='MESSAGES_DEBUG'</pre>
|
|
</div>
|
|
<div class="section"><p>To delete an existing row in MyLib/QAQQINI use the DELETE SQL
|
|
statement. This example removes the QUERY_TIME_LIMIT row from the QAQQINI
|
|
file: </p>
|
|
<pre><strong>DELETE FROM</strong> MyLib/QAQQINI
|
|
<strong>WHERE</strong> QQPARM='QUERY_TIME_LIMIT'</pre>
|
|
</div>
|
|
<div class="section"><p>To insert a new row into MyLib/QAQQINI use the INSERT SQL statement.
|
|
This example adds the QUERY_TIME_LIMIT row with a value of *NOMAX to the QAQQINI
|
|
file: </p>
|
|
<pre> <strong>INSERT INTO</strong> MyLib/QAQQINI
|
|
<strong>VALUES</strong>('QUERY_TIME_LIMIT','*NOMAX','New time limit set by DBAdmin')</pre>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="qryoptf.htm" title="The query options file QAQQINI support provides the ability to dynamically modify or override the environment in which queries are executed through the Change Query Attributes (CHGQRYA) command and the QAQQINI file. The query options file QAQQINI is used to set some attributes used by the database manager.">Control queries dynamically with the query options file QAQQINI</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |