69 lines
4.5 KiB
HTML
69 lines
4.5 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="copyright" content="(C) Copyright IBM Corporation 2005" />
|
||
|
|
<meta name="DC.rights.owner" content="(C) Copyright IBM Corporation 2005" />
|
||
|
|
<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="concept" />
|
||
|
|
<meta name="DC.Title" content="Work with database files" />
|
||
|
|
<meta name="abstract" content="This topic describes the various tasks that can be used to ensure that files are used effectively." />
|
||
|
|
<meta name="description" content="This topic describes the various tasks that can be used to ensure that files are used effectively." />
|
||
|
|
<meta name="DC.subject" content="processing, files" />
|
||
|
|
<meta name="keywords" content="processing, files" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3kickoff.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3waitf.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3copyfile.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3open.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3share.htm" />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rbal3override.htm" />
|
||
|
|
<meta name="DC.Format" content="XHTML" />
|
||
|
|
<meta name="DC.Identifier" content="rbal3workwith" />
|
||
|
|
<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>Work with database files</title>
|
||
|
|
</head>
|
||
|
|
<body id="rbal3workwith"><a name="rbal3workwith"><!-- --></a>
|
||
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
<h1 class="topictitle1">Work with database files</h1>
|
||
|
|
<div><p>This topic describes the various tasks that can be used to ensure that files are used effectively. </p>
|
||
|
|
<ul><li>What resources the server has allocated for each file type.</li>
|
||
|
|
<li>How to move data between different files such as device and database.</li>
|
||
|
|
<li>The options that exist when an application is used for accessing a file.</li>
|
||
|
|
<li>The levels of support that exist for shared files.</li>
|
||
|
|
<li>The process of changing file attributes such as file name, device name or remote location name.</li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<ul class="ullinks">
|
||
|
|
<li class="ulchildlink"><strong><a href="rbal3waitf.htm">Allocate file resources</a></strong><br />
|
||
|
|
Resources are those parts of the server that are required by a job or task, including main storage, devices, the processing unit, programs, files, libraries, and folders. When you write a high-level language program, you should be aware of what resources the server has allocated for each file type.</li>
|
||
|
|
<li class="ulchildlink"><strong><a href="rbal3copyfile.htm">Copy files</a></strong><br />
|
||
|
|
The copy function on <span class="keyword">iSeries™</span> can
|
||
|
|
copy physical and logical files, copy members and records, copy complex objects,
|
||
|
|
and copy files between servers.</li>
|
||
|
|
<li class="ulchildlink"><strong><a href="rbal3open.htm">Open files</a></strong><br />
|
||
|
|
When you want an application to use a file, you do so by referring to that file by name. The file description for that file will then control how the program and the server will interact.</li>
|
||
|
|
<li class="ulchildlink"><strong><a href="rbal3share.htm">Share files</a></strong><br />
|
||
|
|
File management on <span class="keyword">iSeries™</span> provides
|
||
|
|
several levels of support for shared files. Files can be shared among many
|
||
|
|
users, many jobs, or many programs within the same job.</li>
|
||
|
|
<li class="ulchildlink"><strong><a href="rbal3override.htm">Use overrides</a></strong><br />
|
||
|
|
You can use overrides to temporarily change a file name, a device name associated with the file, or some of the other attributes of a file.</li>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rbal3kickoff.htm">Database file management</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|