forked from amazingfate/help
04bef9c488
Change-Id: Ie8f983d2c49f61084c456f8c7e91b41a6b5ac22a Reviewed-on: https://gerrit.libreoffice.org/c/help/+/125491 Tested-by: Jenkins Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
64 lines
4.8 KiB
XML
64 lines
4.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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-->
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<helpdocument version="1.0">
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<meta>
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<topic id="textsharedexplorerdatabasetablewizard03xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Table Wizard - Set Primary Key</title>
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<filename>/text/sdatabase/tablewizard03.xhp</filename>
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</topic>
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<history>
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<created date="2004-07-06T15:25:35">UFI: new Table Wizard page 3</created>
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</history>
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</meta>
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<body>
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<section id="setprimary">
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<h1 id="par_idN10546"><link href="text/sdatabase/tablewizard03.xhp">Table Wizard - Set Primary Key</link></h1>
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<paragraph role="paragraph" id="par_idN10556" xml-lang="en-US">Specifies a field in the table to be used as a primary key.</paragraph>
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</section>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_CHK_USEPRIMEKEY" id="bm_id2796411" localize="false"/>
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<h2 id="par_idN10559">Create a primary key</h2>
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<paragraph role="paragraph" id="par_idN1055D" xml-lang="en-US"><ahelp hid=".">Select to create a primary key. Add a primary key to every database table to uniquely identify each record. For some database systems within %PRODUCTNAME, a primary key is mandatory for editing the tables.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_OPT_PK_AUTOMATIC" id="bm_id1500289" localize="false"/>
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<h3 id="par_idN10560">Automatically add a primary key</h3>
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<paragraph role="paragraph" id="par_idN10564" xml-lang="en-US"><ahelp hid=".">Select to automatically add a primary key as an additional field.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_OPT_PK_SINGLE" id="bm_id9485152.00000001" localize="false"/>
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<h3 id="par_idN10567">Use an existing field as a primary key</h3>
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<paragraph role="paragraph" id="par_idN1056B" xml-lang="en-US"><ahelp hid=".">Select to use an existing field with unique values as a primary key.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_LB_PK_FIELDNAME" id="bm_id6801049" localize="false"/>
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<h4 id="par_idN1056E">Field name</h4>
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<paragraph role="paragraph" id="par_idN10572" xml-lang="en-US"><ahelp hid=".">Select the field name.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_CK_PK_AUTOVALUE" id="bm_id8796349" localize="false"/>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_CK_PK_AUTOVALUE_AUTOMATIC" id="bm_id1406292" localize="false"/>
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<h4 id="par_idN10575">Auto value</h4>
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<paragraph role="paragraph" id="par_idN10579" xml-lang="en-US"><ahelp hid=".">Select to automatically insert a value and increment the field's value for each new record. The database must support automatic incrementation in order to use the <emph>Auto value</emph> feature.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_OPT_PK_SEVERAL" id="bm_id130008" localize="false"/>
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<h3 id="par_idN1057C">Define primary key by several fields</h3>
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<paragraph role="paragraph" id="par_idN10580" xml-lang="en-US"><ahelp hid=".">Select to create a primary key from a combination of several existing fields.</ahelp></paragraph>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_FIELDS_PK_AVAILABLE" id="bm_id2555009" localize="false"/>
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<h4 id="par_idN10583">Available fields</h4>
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<paragraph role="paragraph" id="par_idN10587" xml-lang="en-US"><ahelp hid=".">Select a field and click > to add it to the list of primary key fields.</ahelp></paragraph>
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<embed href="text/shared/autopi/01090100.xhp#take"/>
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<embed href="text/shared/autopi/01090100.xhp#remove"/>
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<bookmark xml-lang="en-US" branch="hid/WIZARDS_HID_DLGTABLE_FIELDS_PK_SELECTED" id="bm_id8829309" localize="false"/>
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<h4 id="par_idN1059A">Primary key fields</h4>
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<paragraph role="paragraph" id="par_idN1059E" xml-lang="en-US"><ahelp hid=".">Select a field and click < to remove it from the list of primary key fields. The primary key is created as a concatenation of the fields in this list, from top to bottom.</ahelp></paragraph>
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<paragraph role="paragraph" id="par_idN105A1" xml-lang="en-US"><link href="text/sdatabase/tablewizard04.xhp" name="Table Wizard - Create table">Table Wizard - Create table</link></paragraph>
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</body>
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</helpdocument>
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