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| author | Vladimir Glazounov <vg@openoffice.org> | 2007-08-27 13:44:50 +0000 |
|---|---|---|
| committer | Vladimir Glazounov <vg@openoffice.org> | 2007-08-27 13:44:50 +0000 |
| commit | a8f784df1efda4d1925326a4a97bb9d3644bcf49 (patch) | |
| tree | 6ce7ab504b878fd2f0f9c4002a67e721b9d2c95d /helpcontent2/source/text/shared/explorer/database/02010100.xhp | |
| parent | INTEGRATION: CWS hcshared09 (1.3.90); FILE MERGED (diff) | |
| download | help-a8f784df1efda4d1925326a4a97bb9d3644bcf49.tar.gz help-a8f784df1efda4d1925326a4a97bb9d3644bcf49.zip | |
INTEGRATION: CWS hcshared09 (1.12.48); FILE MERGED
2007/05/09 13:00:31 ufi 1.12.48.2: final commitment
2007/04/27 12:26:23 ufi 1.12.48.1: weekly
Diffstat (limited to 'helpcontent2/source/text/shared/explorer/database/02010100.xhp')
| -rwxr-xr-x | helpcontent2/source/text/shared/explorer/database/02010100.xhp | 72 |
1 files changed, 24 insertions, 48 deletions
diff --git a/helpcontent2/source/text/shared/explorer/database/02010100.xhp b/helpcontent2/source/text/shared/explorer/database/02010100.xhp index facaa88686..95bd1ddf97 100755 --- a/helpcontent2/source/text/shared/explorer/database/02010100.xhp +++ b/helpcontent2/source/text/shared/explorer/database/02010100.xhp @@ -1,14 +1,15 @@ <?xml version="1.0" encoding="UTF-8"?> + <!-- *********************************************************************** * * OpenOffice.org - a multi-platform office productivity suite * - * $RCSfile: 02010100.xhp,v $ + * $RCSfile: 02010100.xhp,v $fileonly,v $ * - * $Revision: 1.12 $ + * $Revision: 1.13 $ * - * last change: $Author: kz $ $Date: 2006-10-05 15:53:25 $ + * last change: $Author: vg $ $Date: 2007-08-27 14:44:50 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -35,17 +36,14 @@ * ************************************************************************ --> - -<helpdocument version="1.0"> + + + <helpdocument version="1.0"> <meta> <topic id="textsharedexplorerdatabase02010100xml" indexer="include" status="PUBLISH"> <title id="tit" xml-lang="en-US">Query Design</title> <filename>/text/shared/explorer/database/02010100.xhp</filename> </topic> -<history> -<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> -<lastedited date="2006-08-07T16:17:16">FPE: Switched Adabas content to be displayed for SO only (#i10510#)</lastedited> -</history> </meta> <body> <bookmark xml-lang="en-US" branch="index" id="bm_id3153323"><bookmark_value>views; creating database views (Base)</bookmark_value> @@ -65,8 +63,7 @@ <bookmark_value>queries; parameter queries (Base)</bookmark_value> <bookmark_value>SQL; queries (Base)</bookmark_value> <bookmark_value>native SQL (Base)</bookmark_value> -</bookmark><comment>mw added "(Base)" to all entries</comment> -<paragraph role="paragraph" id="par_id3153323" xml-lang="en-US" l10n="E" oldref="2" localize="false"/> +</bookmark><comment>mw added "(Base)" to all entries</comment><paragraph role="paragraph" id="par_id3153323" xml-lang="en-US" l10n="E" oldref="2" localize="false"/> <paragraph role="heading" id="hd_id3153394" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/shared/explorer/database/02010100.xhp" name="Query Design">Query Design</link></paragraph> <paragraph role="paragraph" id="par_id3156411" xml-lang="en-US" l10n="U" oldref="288"><ahelp hid=".">The <emph>Query Design View </emph>allows you to create and edit a database query.</ahelp></paragraph> <paragraph role="note" id="par_id3159176" xml-lang="en-US" l10n="CHG" oldref="276">Some databases also support the creation of a new table view. Selecting the <emph>Create View</emph> command from the <emph>Tables</emph> tab page of a database document, you see the <emph>View Design</emph> window that resembles the <emph>Query Design</emph> window described here.</paragraph> @@ -111,11 +108,9 @@ </tablecell> </tablerow> </table> - <paragraph role="heading" id="hd_id3154939" xml-lang="en-US" level="2" l10n="U" oldref="7">Browse</paragraph> <paragraph role="paragraph" id="par_id3148799" xml-lang="en-US" l10n="U" oldref="8">When you open the query design for the first time, in order to create a new query, you can click <link href="text/shared/02/14020100.xhp" name="Add Tables"><emph>Add Tables</emph></link>. You then see a dialog in which you must first select the table that will be the basis for the query.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_CTL_QRYDGNTAB" id="bm_id3150767" localize="false"/> -<paragraph role="paragraph" id="par_id3144762" xml-lang="en-US" l10n="U" oldref="10"><ahelp hid="HID_CTL_QRYDGNTAB">Double-click fields to add them to the query. Drag-and-drop to define relations.</ahelp></paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_CTL_QRYDGNTAB" id="bm_id3150767" localize="false"/><paragraph role="paragraph" id="par_id3144762" xml-lang="en-US" l10n="U" oldref="10"><ahelp hid="HID_CTL_QRYDGNTAB">Double-click fields to add them to the query. Drag-and-drop to define relations.</ahelp></paragraph> <paragraph role="note" id="par_id3157894" xml-lang="en-US" l10n="U" oldref="141">While designing a query, you cannot modify the selected tables.</paragraph> <paragraph role="heading" id="hd_id3149562" xml-lang="en-US" level="3" l10n="U" oldref="11">Remove tables</paragraph> <paragraph role="paragraph" id="par_id3150685" xml-lang="en-US" l10n="U" oldref="12">To remove the table from Design View, click the upper border of the table window and display the context menu. You can use the <emph>Delete</emph> command to remove the table from the Design View. Another option is to press the Delete key.</paragraph> @@ -131,13 +126,11 @@ <paragraph role="note" id="par_id3145646" xml-lang="en-US" l10n="U" oldref="246">You cannot access tables from different databases in a query. Queries involving multiple tables can only be created within one database.</paragraph> <paragraph role="heading" id="hd_id3153279" xml-lang="en-US" level="3" l10n="U" oldref="224">Specifying link type</paragraph> <paragraph role="paragraph" id="par_id3154791" xml-lang="en-US" l10n="U" oldref="225">If you double-click the line connecting two linked fields or call the menu command <emph>Insert - New Relation</emph>, you can specify the type of link in the <link href="text/shared/explorer/database/02010101.xhp" name="Relations"><emph>Relations</emph></link> dialog.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QUERY_EDIT_JOINCONNECTION" id="bm_id3145253" localize="false"/> -<paragraph role="paragraph" id="par_id3150094" xml-lang="en-US" l10n="U" oldref="285"><ahelp hid="HID_QUERY_EDIT_JOINCONNECTION" visibility="hidden">Edit Joint Properties.</ahelp>Alternatively, press Tab until the joint vector is selected (it is displayed enlarged), then press Shift+F10 to display the context menu and there choose the command <emph>Edit</emph>.</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QUERY_EDIT_JOINCONNECTION" id="bm_id3145253" localize="false"/><paragraph role="paragraph" id="par_id3150094" xml-lang="en-US" l10n="CHG" oldref="285"><ahelp hid="HID_QUERY_EDIT_JOINCONNECTION" visibility="hidden">Edit Join Properties.</ahelp>Alternatively, press Tab until the line is selected, then press Shift+F10 to display the context menu and there choose the command <emph>Edit</emph>. Some databases support only a subset of the possible join types.</paragraph> <paragraph role="heading" id="hd_id3155851" xml-lang="en-US" level="3" l10n="U" oldref="145">Deleting relations</paragraph> <paragraph role="paragraph" id="par_id3156178" xml-lang="en-US" l10n="U" oldref="146">To delete a relation between two tables, click the connection line and then press the Delete key.</paragraph> <paragraph role="paragraph" id="par_id3150715" xml-lang="en-US" l10n="U" oldref="284">Alternatively, delete the respective entries in <emph>Fields involved </emph>in the <emph>Relations</emph> dialog. Or press Tab until the connecting vector is displayed highlighted, then press Shift+F10 to open the context menu and select <emph>Delete </emph>command.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_CTL_QRYDGNCRIT" id="bm_id3152972" localize="false"/> -<paragraph role="heading" id="hd_id3151208" xml-lang="en-US" level="2" l10n="U" oldref="17">Define query</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_CTL_QRYDGNCRIT" id="bm_id3152972" localize="false"/><paragraph role="heading" id="hd_id3151208" xml-lang="en-US" level="2" l10n="U" oldref="17">Define query</paragraph> <paragraph role="paragraph" id="par_id3158416" xml-lang="en-US" l10n="U" oldref="18"><ahelp hid="HID_CTL_QRYDGNCRIT">Select conditions to define the query.</ahelp> Each column of the design table accepts a data field for the query. The conditions in one row are linked with a Boolean AND.</paragraph> <paragraph role="heading" id="hd_id3154161" xml-lang="en-US" level="3" l10n="U" oldref="19">Specify field name</paragraph> <paragraph role="paragraph" id="par_id3146791" xml-lang="en-US" l10n="U" oldref="20">First, select all field names from the tables that you want to add to the query. You can do this either with drag-and-drop or by double-clicking a field name in the table window. With the drag-and-drop method, use the mouse to drag a field name from the table window into the lower area of the query design. As you do this, you can decide which column you want to add the field to. Select a field name by double-clicking. It will then be added to the next free column.</paragraph> @@ -145,44 +138,34 @@ <paragraph role="paragraph" id="par_id3154479" xml-lang="en-US" l10n="U" oldref="22">To remove a field name from the query, click the column header of the field and choose the <emph>Delete</emph> command on the context menu for the column.</paragraph> <paragraph role="heading" id="hd_id3155764" xml-lang="en-US" level="3" l10n="U" oldref="277">Save query</paragraph> <paragraph role="paragraph" id="par_id3148481" xml-lang="en-US" l10n="U" oldref="278">Use the <emph>Save</emph> icon on the Standard Bar to save the query. You see a dialog that asks you to enter a name for the query. If the database supports schemas, you can also enter a schema.</paragraph> -<bookmark xml-lang="en-US" branch="hid/DBACCESS_COMBOBOX_DLG_SAVE_AS_ET_SCHEMA" id="bm_id3156378" localize="false"/> -<paragraph role="heading" id="hd_id3154362" xml-lang="en-US" level="4" l10n="U" oldref="279">Schema</paragraph> +<bookmark xml-lang="en-US" branch="hid/DBACCESS_COMBOBOX_DLG_SAVE_AS_ET_SCHEMA" id="bm_id3156378" localize="false"/><paragraph role="heading" id="hd_id3154362" xml-lang="en-US" level="4" l10n="U" oldref="279">Schema</paragraph> <paragraph role="paragraph" id="par_id3154754" xml-lang="en-US" l10n="U" oldref="280"><ahelp hid="DBACCESS_COMBOBOX_DLG_SAVE_AS_ET_SCHEMA">Enter the name of the schema that is assigned to the query or table view.</ahelp></paragraph> -<bookmark xml-lang="en-US" branch="hid/DBACCESS_EDIT_DLG_SAVE_AS_ET_TITLE" id="bm_id3147340" localize="false"/> -<paragraph role="heading" id="hd_id3156717" xml-lang="en-US" level="4" l10n="U" oldref="281">Query name or table view name</paragraph> +<bookmark xml-lang="en-US" branch="hid/DBACCESS_EDIT_DLG_SAVE_AS_ET_TITLE" id="bm_id3147340" localize="false"/><paragraph role="heading" id="hd_id3156717" xml-lang="en-US" level="4" l10n="U" oldref="281">Query name or table view name</paragraph> <paragraph role="paragraph" id="par_id3154253" xml-lang="en-US" l10n="U" oldref="282"><ahelp hid="DBACCESS_EDIT_DLG_SAVE_AS_ET_TITLE">Enter the name of the query or table view.</ahelp></paragraph> <paragraph role="heading" id="hd_id3163805" xml-lang="en-US" level="3" l10n="U" oldref="23">Filtering data</paragraph> <paragraph role="paragraph" id="par_id3154964" xml-lang="en-US" l10n="U" oldref="24">To filter data for the query, set the desired preferences in the lower area of the Design View. The following lines are available:</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_FIELD" id="bm_id3148536" localize="false"/> -<paragraph role="heading" id="hd_id3146916" xml-lang="en-US" level="4" l10n="U" oldref="25">Field</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_FIELD" id="bm_id3148536" localize="false"/><paragraph role="heading" id="hd_id3146916" xml-lang="en-US" level="4" l10n="U" oldref="25">Field</paragraph> <paragraph role="paragraph" id="par_id3156372" xml-lang="en-US" l10n="U" oldref="26"><ahelp hid="HID_QRYDGN_ROW_FIELD">Enter the name of the data field that you referred to in the Query. All settings made in the lower rows refer to this field.</ahelp> If you activate a cell with a mouse click you'll see an arrow button, which enables you to select a field. The "Table name.*" option selects all data fields and the criteria is valid for all table fields.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_ALIAS" id="bm_id3154702" localize="false"/> -<paragraph role="heading" id="hd_id3145150" xml-lang="en-US" level="4" l10n="U" oldref="148">Alias</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_ALIAS" id="bm_id3154702" localize="false"/><paragraph role="heading" id="hd_id3145150" xml-lang="en-US" level="4" l10n="U" oldref="148">Alias</paragraph> <paragraph role="paragraph" id="par_id3146315" xml-lang="en-US" l10n="U" oldref="149"><ahelp hid="HID_QRYDGN_ROW_ALIAS">Specifies an alias. This alias will be listed in a query instead of the field name. This makes it possible to use user-defined column labels.</ahelp> For example, if the data field has the name PtNo and, instead of that name, you would like to have PartNum appear in the query, enter PartNum as alias.</paragraph> <paragraph role="paragraph" id="par_id3155959" xml-lang="en-US" l10n="U" oldref="193">In an SQL statement, aliases are defined as following:</paragraph> <paragraph role="paragraph" id="par_id3149922" xml-lang="en-US" l10n="U" oldref="194">SELECT column AS alias FROM table.</paragraph> <paragraph role="paragraph" id="par_id3159335" xml-lang="en-US" l10n="U" oldref="195">For example:</paragraph> <paragraph role="paragraph" id="par_id3148478" xml-lang="en-US" l10n="U" oldref="196">SELECT "PtNo" AS "PartNum" FROM "Parts"</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_TABLE" id="bm_id3154665" localize="false"/> -<paragraph role="heading" id="hd_id3148485" xml-lang="en-US" level="4" l10n="U" oldref="27">Table</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_TABLE" id="bm_id3154665" localize="false"/><paragraph role="heading" id="hd_id3148485" xml-lang="en-US" level="4" l10n="U" oldref="27">Table</paragraph> <paragraph role="paragraph" id="par_id3163665" xml-lang="en-US" l10n="U" oldref="28"><ahelp hid="HID_QRYDGN_ROW_TABLE">The corresponding database table of the selected data field is listed here.</ahelp> If you activate the a cell with a mouse click, an arrow will appear which enables you to select another table of the current query.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_ORDER" id="bm_id3154202" localize="false"/> -<paragraph role="heading" id="hd_id3154207" xml-lang="en-US" level="4" l10n="U" oldref="29">Sort</paragraph> -<paragraph role="paragraph" id="par_id3150979" xml-lang="en-US" l10n="U" oldref="30"><ahelp hid="HID_QRYDGN_ROW_ORDER">If you click the cell, you can select among the sorting options: ascending, descending and not sorted.</ahelp> Text fields will be sorted alphabetically (A to Z) and numerical fields numerically (0 to 9).</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_VISIBLE" id="bm_id3149334" localize="false"/> -<paragraph role="heading" id="hd_id3150384" xml-lang="en-US" level="4" l10n="U" oldref="31">Visible</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_ORDER" id="bm_id3154202" localize="false"/><paragraph role="heading" id="hd_id3154207" xml-lang="en-US" level="4" l10n="U" oldref="29">Sort</paragraph> +<paragraph role="paragraph" id="par_id3150979" xml-lang="en-US" l10n="CHG" oldref="30"><ahelp hid="HID_QRYDGN_ROW_ORDER">If you click the cell, you can select among the sorting options: ascending, descending and not sorted.</ahelp> Text fields will be sorted alphabetically and numerical fields numerically. For most databases, administrators can set the sorting options.</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_VISIBLE" id="bm_id3149334" localize="false"/><paragraph role="heading" id="hd_id3150384" xml-lang="en-US" level="4" l10n="U" oldref="31">Visible</paragraph> <paragraph role="paragraph" id="par_id3146133" xml-lang="en-US" l10n="U" oldref="32"><ahelp hid="HID_QRYDGN_ROW_VISIBLE">If you mark the <emph>Visible</emph> property for a data field, that field will be visible in the query</ahelp>. If you only use a data field to formulate a condition, you do not necessarily need to show it.</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_CRIT" id="bm_id3147130" localize="false"/> -<paragraph role="heading" id="hd_id3154714" xml-lang="en-US" level="4" l10n="U" oldref="33">Criteria</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_CRIT" id="bm_id3147130" localize="false"/><paragraph role="heading" id="hd_id3154714" xml-lang="en-US" level="4" l10n="U" oldref="33">Criteria</paragraph> <paragraph role="paragraph" id="par_id3145134" xml-lang="en-US" l10n="U" oldref="34"><ahelp hid="HID_QRYDGN_ROW_CRIT">Specifies the <link href="text/shared/explorer/database/02010100.xhp" name="criteria ">criteria </link>by which the content of the data field should be filtered.</ahelp></paragraph> <paragraph role="heading" id="hd_id3152477" xml-lang="en-US" level="4" l10n="U" oldref="35">or</paragraph> <paragraph role="paragraph" id="par_id3154585" xml-lang="en-US" l10n="U" oldref="36">Here you can enter one additional criterion for filtering in each line. Multiple criteria in one column will be connected by an OR link.</paragraph> <paragraph role="paragraph" id="par_id3148800" xml-lang="en-US" l10n="U" oldref="150">You can also use the context menu of the line headers in the lower area of the query design to insert another line for functions:</paragraph> -<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_FUNCTION" id="bm_id3153275" localize="false"/> -<paragraph role="heading" id="hd_id3148419" xml-lang="en-US" level="3" l10n="U" oldref="151">Functions</paragraph> +<bookmark xml-lang="en-US" branch="hid/HID_QRYDGN_ROW_FUNCTION" id="bm_id3153275" localize="false"/><paragraph role="heading" id="hd_id3148419" xml-lang="en-US" level="3" l10n="U" oldref="151">Functions</paragraph> <switch select="distrib"> -<case select="COMMERCIAL"> -<paragraph role="paragraph" id="par_id3153233" xml-lang="en-US" l10n="CHG" oldref="152"><ahelp hid="HID_QRYDGN_ROW_FUNCTION" visibility="hidden">Select a function to run in the query here.</ahelp> The functions you can run here depend on the database. </paragraph> +<case select="COMMERCIAL"><paragraph role="paragraph" id="par_id3153233" xml-lang="en-US" l10n="CHG" oldref="152"><ahelp hid="HID_QRYDGN_ROW_FUNCTION" visibility="hidden">Select a function to run in the query here.</ahelp> The functions you can run here depend on the database. </paragraph> <paragraph role="paragraph" id="par_id8760818" xml-lang="en-US" l10n="NEW">If you are working with the Adabas database, the list box in the <emph>Function</emph> row offers you the following options:</paragraph> <table id="tbl_id3148461"> <tablerow> @@ -276,7 +259,6 @@ </tablecell> </tablerow> </table> - </case> </switch> <paragraph role="paragraph" id="par_id3156038" xml-lang="en-US" l10n="U" oldref="189">You can also enter function calls directly into the SQL statement. The syntax is:</paragraph> @@ -432,7 +414,6 @@ </tablecell> </tablerow> </table> - <table id="tbl_id3153376"> <tablerow> <tablecell colspan="" rowspan=""> @@ -597,7 +578,6 @@ </tablecell> </tablerow> </table> - <paragraph role="heading" id="hd_id3155954" xml-lang="en-US" level="3" l10n="U" oldref="117">Examples</paragraph> <table id="tbl_id3083279"> <tablerow> @@ -649,7 +629,6 @@ </tablecell> </tablerow> </table> - </section> <paragraph role="paragraph" id="par_id3157998" xml-lang="en-US" l10n="U" oldref="252"> <emph>Date fields</emph> are represented as #Date# to clearly identify them as dates. The date condition will be reproduced in the resulting SQL statement in the following ODBC - compliant way:</paragraph> @@ -679,7 +658,6 @@ </tablecell> </tablerow> </table> - <paragraph role="paragraph" id="par_id3151220" xml-lang="en-US" l10n="U" oldref="260">$[officename] also supports the following <emph>Escape sequences</emph> known from ODBC and JDBC:</paragraph> <table id="tbl_id3154130"> <tablerow> @@ -707,7 +685,6 @@ </tablecell> </tablerow> </table> - <paragraph role="paragraph" id="par_id3149539" xml-lang="en-US" l10n="U" oldref="267">Example: select {d '1999-12-31'} from world.years</paragraph> <paragraph role="paragraph" id="par_id3146073" xml-lang="en-US" l10n="U" oldref="268"> <emph>Like </emph>Escape Sequence: {escape 'escape-character'}</paragraph> @@ -721,7 +698,7 @@ <paragraph role="heading" id="hd_id3149302" xml-lang="en-US" level="3" l10n="U" oldref="111">Querying date fields</paragraph> <paragraph role="paragraph" id="par_id3150510" xml-lang="en-US" l10n="U" oldref="112">Even if you want to filter by a date, you must place the expression between single quotation marks. The following formats are valid: YYYY-MM-DD HH:MM:SS and YYYY/MM/DD HH:MM:SS as well as YYYY.MM.DD HH:MM:SS</paragraph> <paragraph role="heading" id="hd_id3150427" xml-lang="en-US" level="3" l10n="U" oldref="228">Querying Yes/No fields</paragraph> -<paragraph role="paragraph" id="par_id3149523" xml-lang="en-US" l10n="CHG" oldref="229">To query Yes/No fields, use the following syntax for dBase tables:</paragraph> +<paragraph role="paragraph" id="par_id3149523" xml-lang="en-US" l10n="CHG" oldref="229">To query Yes/No fields, use the following syntax for dBASE tables:</paragraph> <table id="tbl_id3150146"> <tablerow> <tablecell colspan="" rowspan=""> @@ -739,7 +716,7 @@ <paragraph role="tablecontent" id="par_id3156092" xml-lang="en-US" l10n="U" oldref="233">Yes</paragraph> </tablecell> <tablecell colspan="" rowspan=""> -<paragraph role="tablecontent" id="par_id3152414" xml-lang="en-US" l10n="U" oldref="234">for dBase tables: not equal to any given value</paragraph> +<paragraph role="tablecontent" id="par_id3152414" xml-lang="en-US" l10n="U" oldref="234">for dBASE tables: not equal to any given value</paragraph> </tablecell> <tablecell colspan="" rowspan=""> <paragraph role="tablecontent" id="par_id3151265" xml-lang="en-US" l10n="U" oldref="236">=1 returns all records where the Yes/No field has the status "Yes" or "On" (selected in black),</paragraph> @@ -768,7 +745,6 @@ </tablecell> </tablerow> </table> - <paragraph role="note" id="par_id3157888" xml-lang="en-US" l10n="U" oldref="244">The syntax depends on the database system used. You should also note that Yes/No fields can be defined differently (only 2 states instead of 3).</paragraph> <paragraph role="heading" id="hd_id3145772" xml-lang="en-US" level="3" l10n="U" oldref="113">Parameter queries</paragraph> <paragraph role="paragraph" id="par_id3157312" xml-lang="en-US" l10n="U" oldref="114">You must place the variable between square brackets (=[x]) to create a query with variable parameters. Alternatively, you can use an equal sign followed by a colon (=:x). When the query is executed, the program will display a dialog asking you for the expression to which the variable x should be assigned.</paragraph> |