1cdf0e10cSrcweir<?xml version="1.0" encoding="UTF-8"?> 2cdf0e10cSrcweir 3226a8927SAndrew Rist<!--*********************************************************** 4cdf0e10cSrcweir * 5226a8927SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 6226a8927SAndrew Rist * or more contributor license agreements. See the NOTICE file 7226a8927SAndrew Rist * distributed with this work for additional information 8226a8927SAndrew Rist * regarding copyright ownership. The ASF licenses this file 9226a8927SAndrew Rist * to you under the Apache License, Version 2.0 (the 10226a8927SAndrew Rist * "License"); you may not use this file except in compliance 11226a8927SAndrew Rist * with the License. You may obtain a copy of the License at 12cdf0e10cSrcweir * 13226a8927SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 14cdf0e10cSrcweir * 15226a8927SAndrew Rist * Unless required by applicable law or agreed to in writing, 16226a8927SAndrew Rist * software distributed under the License is distributed on an 17226a8927SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18226a8927SAndrew Rist * KIND, either express or implied. See the License for the 19226a8927SAndrew Rist * specific language governing permissions and limitations 20226a8927SAndrew Rist * under the License. 21cdf0e10cSrcweir * 22226a8927SAndrew Rist ***********************************************************--> 23226a8927SAndrew Rist 24c5ffc49bSmseidel<helpdocument version="1.0"> 25cdf0e10cSrcweir<meta> 26cdf0e10cSrcweir<topic id="textsharedguidedata_tabledefinexml" indexer="include" status="PUBLISH"> 27cdf0e10cSrcweir<title xml-lang="en-US" id="tit">Table Design</title> 28cdf0e10cSrcweir<filename>/text/shared/guide/data_tabledefine.xhp</filename> 29cdf0e10cSrcweir</topic> 30cdf0e10cSrcweir</meta> 31cdf0e10cSrcweir<body> 32c5ffc49bSmseidel<bookmark xml-lang="en-US" branch="index" id="bm_id3155448"> 33c5ffc49bSmseidel<bookmark_value>tables in databases; creating in design view (manually)</bookmark_value> 34cdf0e10cSrcweir<bookmark_value>designing; database tables</bookmark_value> 35cdf0e10cSrcweir<bookmark_value>properties;fields in databases</bookmark_value> 36cdf0e10cSrcweir<bookmark_value>fields;database tables</bookmark_value> 37cdf0e10cSrcweir<bookmark_value>AutoValue (Base)</bookmark_value> 38cdf0e10cSrcweir<bookmark_value>primary keys;design view</bookmark_value> 39cdf0e10cSrcweir</bookmark><comment>MW deleted "database tables;" and changed "tables in databases;"</comment><comment>UFI added AutoValue and Primary Key entry - i48831</comment><comment>MW changed Tables in databases, AutoValue and Primary Key entries</comment> 40*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3155448" role="paragraph" l10n="E" localize="false"/> 41*72b84558Smseidel<paragraph xml-lang="en-US" id="hd_id3149798" role="heading" level="1" l10n="U"><variable id="data_tabledefine"><link href="text/shared/guide/data_tabledefine.xhp" name="Table Design">Table Design</link> 42cdf0e10cSrcweir</variable></paragraph> 43*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3155535" role="paragraph" l10n="U">This section contains information about how to create a new database table in the <link href="text/shared/explorer/database/05010000.xhp" name="design view">design view</link>.</paragraph> 44*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3154288" role="paragraph" l10n="CHG">Open the database file of the database where you want a new table. Click the <emph>Tables</emph> icon. Choose <emph>Create Table in Design View</emph> to create a new table.</paragraph> 45*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3146798" role="paragraph" l10n="U">In the Design view, you can now create the fields for your table.</paragraph> 46cdf0e10cSrcweir<list type="unordered"> 47cdf0e10cSrcweir<listitem> 48*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3153349" role="listitem" l10n="U">Enter new fields in rows from top to bottom. Click the <emph>Field Name</emph> cell and enter a field name for each data field.</paragraph> 49cdf0e10cSrcweir</listitem> 50cdf0e10cSrcweir<listitem> 51cdf0e10cSrcweir<paragraph xml-lang="en-US" id="par_id1595507" role="listitem" l10n="NEW">Include a "primary key" data field. Base needs a primary key to be able to edit the table contents. A primary key has unique contents for each data record. For example, insert a numerical field, right-click the first column, and choose <emph>Primary Key</emph> from the context menu. Set <emph>AutoValue</emph> to "Yes", so Base can automatically increment the value for each new record.</paragraph> 52cdf0e10cSrcweir</listitem> 53cdf0e10cSrcweir<listitem> 54*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3150084" role="listitem" l10n="U">In the next cell to the right, define the <emph>Field Type</emph>. When you click in the cell, you can select a field type in the combo box.</paragraph> 55cdf0e10cSrcweir</listitem> 56cdf0e10cSrcweir</list> 57*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3154760" role="note" l10n="U">Each field can only accept data corresponding to the specified field type. For example, it is not possible to enter text in a number field. Memo fields in dBASE III format are references to internally-managed text files which can hold up to 64KB text.</paragraph> 58*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3149456" role="paragraph" l10n="U">You can enter an optional <emph>Description</emph> for each field. The text of the description will appear as a tip on the column headings in the table view.</paragraph> 59*72b84558Smseidel<paragraph xml-lang="en-US" id="hd_id3153379" role="heading" level="2" l10n="U">Field Properties</paragraph> 60*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3148798" role="paragraph" l10n="U">Enter properties for each selected data field. Depending on the database type, some input facilities may not be available.</paragraph> 61*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3144762" role="paragraph" l10n="U">In the <emph>Default value</emph> box, enter the default contents for every new record. This contents can be edited later.</paragraph> 62*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3150869" role="paragraph" l10n="U">In the <emph>Entry required</emph> box, specify whether or not the field may remain empty.</paragraph> 63*72b84558Smseidel<paragraph xml-lang="en-US" id="par_id3154908" role="paragraph" l10n="U">For the <emph>Length</emph> box, a combo box may be shown that provides the available choices.</paragraph> 64cdf0e10cSrcweir<embed href="text/shared/00/00000004.xhp#related"/> 65cdf0e10cSrcweir<embed href="text/shared/guide/database_main.xhp#database_main"/> 66cdf0e10cSrcweir</body> 67cdf0e10cSrcweir</helpdocument> 68