55 lines
3.6 KiB
HTML
55 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="FILE LINK CONTROL with FS permissions" />
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<meta name="abstract" content="When the DataLink column is created as FILE LINK CONTROL level with file system (FS) permissions, the system will verify that any DataLink value is a valid URL, with a valid server name and file name." />
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<meta name="description" content="When the DataLink column is created as FILE LINK CONTROL level with file system (FS) permissions, the system will verify that any DataLink value is a valid URL, with a valid server name and file name." />
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<meta name="DC.Relation" scheme="URI" content="rbafydlnolink.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="filelinkcontrolwithfspermissions" />
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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>FILE LINK CONTROL with FS permissions</title>
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</head>
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<body id="filelinkcontrolwithfspermissions"><a name="filelinkcontrolwithfspermissions"><!-- --></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">FILE LINK CONTROL with FS permissions</h1>
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<div><p>When the DataLink column is created as FILE LINK CONTROL
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level with file system (FS) permissions, the system will verify that any DataLink
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value is a valid URL, with a valid server name and file name.</p>
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<div class="section"><p>The file must exist at the time that row is being inserted into
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the SQL table. When the object is found, it will be marked as linked. This
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means that the object cannot be moved, deleted, or renamed during the time
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that it is linked. Also, an object cannot be linked more than once. If the
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server name portion of the URL specifies a remote system, that system must
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be accessible. If a row containing a DataLink value is deleted, the object
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is unlinked. If a DataLink value is updated to a different value, the old
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object is unlinked, and the new object is linked.</p>
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<p>The integrated file
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system is still responsible for managing permissions for the linked object.
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The permissions are not modified during the link or unlink processes. This
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option provides control of the object's existence for the duration of time
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that it is linked.</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="rbafydlnolink.htm" title="You can create a DataLink column with different link controls.">Link control levels in DataLinks</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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