60 lines
4.2 KiB
HTML
60 lines
4.2 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="concept" />
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<meta name="DC.Title" content="Read database records" />
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<meta name="abstract" content="The iSeries system provides a number of ways to read database records." />
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<meta name="description" content="The iSeries system provides a number of ways to read database records." />
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<meta name="DC.subject" content="record, reading, database, physical file" />
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<meta name="keywords" content="record, reading, database, physical file" />
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<meta name="DC.Relation" scheme="URI" content="rbafobasicop.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbafordbra.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbafordbrk.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbafoefdel.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbafoefrelr.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="rbaforddbf" />
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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>Read database records</title>
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</head>
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<body id="rbaforddbf"><a name="rbaforddbf"><!-- --></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">Read database records</h1>
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<div><p>The <span class="keyword">iSeries™</span> system
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provides a number of ways to read database records.</p>
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<div class="note"><span class="notetitle">Note:</span> Some high-level languages do not support all of the read operations
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available on the system. See your high-level language topic collection for
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more information about reading database records.</div>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rbafordbra.htm">Read database records using an arrival sequence access path</a></strong><br />
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These read operations are allowed if the file was defined with an arrival sequence access path or with a keyed sequence access path with the ignore-keyed-sequence-access-path option specified on the Open Database File (OPNDBF) or the Open Query File (OPNQRYF) command.</li>
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<li class="ulchildlink"><strong><a href="rbafordbrk.htm">Read database records using a keyed sequence access path</a></strong><br />
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These read operations can be used with a keyed sequence access path to get database records.</li>
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<li class="ulchildlink"><strong><a href="rbafoefdel.htm">Wait for more records when end of file is reached</a></strong><br />
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End-of-file delay is a method of continuing to read sequentially from a database file (logical or physical) after an end-of-file condition occurs.</li>
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<li class="ulchildlink"><strong><a href="rbafoefrelr.htm">Release locked records</a></strong><br />
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The system automatically releases a locked record when the record is updated or deleted, or when you read another record in the file. However, you might want to release a locked record without performing these operations.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbafobasicop.htm" title="These topics describe basic database file operations, including the read, update, write and delete operations.">Basic database file operations in programs</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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