61 lines
3.9 KiB
HTML
61 lines
3.9 KiB
HTML
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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="Specify RANGE at the field level" />
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<meta name="abstract" content="At the field level, this keyword specifies validity checking for the field that you are defining when it is referred to later during display file creation." />
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<meta name="description" content="At the field level, this keyword specifies validity checking for the field that you are defining when it is referred to later during display file creation." />
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<meta name="DC.Relation" scheme="URI" content="rzakbmsttdrange.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzakc/rzakcmstpos29.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzakc/rzakcmstdfrange.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rangefield" />
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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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<!-- 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>Specify RANGE at the field level</title>
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</head>
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<body id="rangefield"><a name="rangefield"><!-- --></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">Specify RANGE at the field level</h1>
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<div><p>At the field level, this keyword specifies validity checking for
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the field that you are defining when it is referred to later during display
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file creation.</p>
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<p>RANGE does not affect the physical or logical file you are defining. When
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you define an input-capable field in a display file, you can refer to the
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field that you are defining by specifying R in position 29 and
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the REF or REFFLD keyword. During display file creation, the operating system
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copies the RANGE keyword and other field attributes from the field in the
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physical or logical file into the field in the display file. You can override
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the RANGE keyword (as well as all other validity-checking keywords and the
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CHKMSGID keyword) by specifying any validity checking keyword for the field
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in the display file.</p>
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<p>The rules for specifying this keyword in a physical or logical file are
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the same as the rules for a display file.</p>
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<p>You cannot specify the RANGE keyword on a floating-point field (F in position 35)
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or a hexadecimal field (H in position 35). Do not specify the RANGE keyword
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on a date, time, or timestamp field (L, T, or Z in position 35).</p>
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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="rzakbmsttdrange.htm" title="Specify this keyword at the field level, the select- or omit-field level, or both.">RANGE (Range) keyword for physical and logical files</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzakc/rzakcmstpos29.htm">Reference for display files (position 29)</a></div>
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<div><a href="../rzakc/rzakcmstdfrange.htm">RANGE (Range) keyword for display files</a></div>
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</div>
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</div>
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</body>
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</html> |