<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><!-- InstanceBegin template="../../../Templates/DocTemp.dwt" codeOutsideHTMLIsLocked="false" -->
<head>
<!-- InstanceBeginEditable name="doctitle" -->
<title>ODXSQL - Commands - FETCH</title>
<!-- InstanceEndEditable --> 
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="../../../docs.css" rel="stylesheet" type="text/css">
<script language="JavaScript1.2" src="../../../docs.js"></script>
<!-- InstanceBeginEditable name="head" --><!-- InstanceEndEditable -->
</head>

<body>
<table width="100%" class="lightblue" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><a href="http://www.omnidex.com"><img src="../../../images/flatlogo.gif" width="95" height="25" hspace="3" vspace="3" border="0"></a></td>
    <td><img src="../../../images/omnidex.gif" width="109" height="25" hspace="3" vspace="3"></td>
    <td align="right" valign="top"><p class="banner"><a href="../../../Contents.htm">Contents</a> 
        | <a href="../../../Quick%20Links.htm">Quick Links</a></p></td>
  </tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr> 
    <td width="175" class="bar"><p class="banner">&nbsp;</p></td>
    <td align="right" class="bar"> <!-- InstanceBeginEditable name="Section Title" -->
      <h1>ODXSQL - Commands</h1>
      <!-- InstanceEndEditable --></td>
  </tr>
  <tr> 
    <td width="175" class="left1 lightblue"><img src="../../../images/blank.gif" width="10" height="20"> 
    </td>
    <td valign="top" class="left1 lightblue">&nbsp; </td>
  </tr>
  <tr> 
    <td width="175" valign="top" class="left"><!-- InstanceBeginEditable name="leftnav" --> 
      <p><a href="#syntax">Syntax</a></p>
      <p><a href="#options">Options</a></p>
      <p><a href="#example">Example</a></p>
      <p class="line">&nbsp;</p>
      <p><a href="../ODXSQL.htm">ODXSQL</a></p>
      <p><a href="../ODXSQL.htm#characters">Special Characters</a></p>
      <p><a href="../ODXSQL.htm#system">System Commands</a></p>
      <p><a href="../ODXSQL.htm#help">Getting Help</a></p>
      <p><a href="../Commands.htm">Commands</a></p>
      <!-- InstanceEndEditable --></td>
    <td valign="top" class="content"> <!-- InstanceBeginEditable name="Content" --> 
      <h2>FETCH</h2>
      <p>The FETCH command is provided in OdxSQL to retrieve selected rows. By 
        default, a SELECT processed in OdxSQL will automatically retrieve the 
        selected rows. However, if AUTOFETCH is turned OFF, a SELECT or a QUALIFY 
        followed by a SELECT must be followed by a FETCH to retrieve the qualified 
        rows.</p>
      <ul>
        <li>FETCH ALL will retrieve all qualified rows.</li>
        <li>FETCH n will retrieve n rows. In this case, FETCH can be called repeatedly 
          until all rows have been retrieved.</li>
        <li>FETCH by itself, that is without n or ALL, will fetch 1 row at a time.</li>
      </ul>
      <p>In the last two cases, FETCH can be called repeatedly until all rows 
        have been retrieved.<br>
      </p>
      <p class="line">&nbsp;</p>
      <h3><a name="syntax"></a>Syntax</h3>
      <p class="ex">FETCH [&lt;n | ALL&gt;] [ON [CURSOR] cursor] [WITH options]</p>
      <p></p>
      <p class="indent">FETCH<br>
        Required.</p>
      <p class="indent">n | ALL<br>
        Optional. <br>
        n is an integer representing the number of rows to fetch. In this case, 
        FETCH can be called repeatedly until all rows have been retrieved.<br>
        ALL will retrieve all qualified rows.<br>
        If n and ALL are omitted, rows will be retrieved one at a time. FETCH 
        can be called repeatedly until all rows have been retrieved.</p>
      <p class="indent">ON CURSOR cursor<br>
        Optional. Specify the cursor on which to perform the fetch. cursor is 
        the integer cursor number generated when the cursor was opened. The CURSOR 
        keyword is optional. The ON keyword is required if the cursor is being 
        specified.</p>
      <p class="indent">WITH options<br>
        Optional. A comma separated list of options to apply to this command.</p>
      <p class="line">&nbsp;</p>
      <h3><a name="options"></a>Options</h3>
      <p>TIMEOUT</p>
      <p class="line">&nbsp;</p>
      <h3><a name="example"></a>Example</h3>
      <p class="ex">&gt;set autofetch off</p>
      <p class="ex">&gt;qualify customers where state='co'<br>
        38 CUSTOMERS records qualify</p>
      <p class="ex">&gt;qualify customers where company='and systems'<br>
        3 CUSTOMERS records qualify</p>
      <p class="ex">&gt;select company, contact from customers with 'odxid'<br>
        Select statement processed</p>
      <p class="ex">&gt;fetch all</p>
      <p class="ex">COMPANY<br>
        CONTACT<br>
        <br>
        Dynamic Information Systems Corp<br>
        Mark S. Trasko<br>
        <br>
        Summit Information Systems<br>
        Mark Polando<br>
        <br>
        Mini-Computer Systems<br>
        Phil Norisez<br>
      </p>
      <p class="ex">3 rows returned</p>
      <p class="ex">&gt;</p>
      <!-- InstanceEndEditable --><P align="right"><a href="#">Top</a> </P>
	  </td>
  </tr>
  <tr>
    <td width="175" class="bbar">
<p>&nbsp;</p></td>
    <td align="right" valign="middle" class="bbar"> <p class="banner">Omnidex 
        Version 4.1 Build 1 - E10.04 - Dynamic Information Systems Corporation 
        - Copyright &copy; 2004</p></td>
  </tr>
</table>
<div class="menu0" id="m1" onMouseOver="changeClass('menu1','m1'); changeVisibility('visible','s1');" onMouseOut="changeClass('menu0','m1'); changeVisibility('hidden','s1');"> 
  <a href="../../../index.htm">Home</a></div>      
<div class="menu0" id="m2" onMouseOver="changeClass('menu1','m2'); changeVisibility('visible','s2');" onMouseOut="changeClass('menu0','m2'); changeVisibility('hidden','s2');"> 
  <a href="../../../Omnidex%20Concepts/Omnidex%20Overview.htm">Omnidex</a></div>      
<div class="menu0" id="m3" onMouseOver="changeClass('menu1','m3'); changeVisibility('visible','s3');" onMouseOut="changeClass('menu0','m3'); changeVisibility('hidden','s3');"> 
  <a href="../../../Getting%20Started/Getting%20Started.htm">Getting Started </a></div>      
<div class="menu0" id="m4" onMouseOver="changeClass('menu1','m4'); changeVisibility('visible','s4');" onMouseOut="changeClass('menu0','m4'); changeVisibility('hidden','s4');"> 
  <a href="../../../Development/Development.htm">Development</a></div>      
<div class="menu0" id="m5" onMouseOver="changeClass('menu1','m5'); changeVisibility('visible','s5');" onMouseOut="changeClass('menu0','m5'); changeVisibility('hidden','s5');"> 
  <a href="../../Utilities.htm">Utilities</a></div>      
<div class="menu0" id="m6" onMouseOver="changeClass('menu1','m6'); changeVisibility('visible','s6');" onMouseOut="changeClass('menu0','m6'); changeVisibility('hidden','s6');"> 
  <a href="../../../Appendix/Appendix.htm">Appendix</a></div>
    <td>&nbsp;</td>
  </tr>
</table> 
<table id="s1" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m1'); changeVisibility('visible','s1');" onMouseOut="changeClass('menu0','m1'); changeVisibility('hidden','s1');">
  <tr> 
    <td id="s11" class="menu1" onMouseOver="changeClass('menu0','s11');" onMouseOut="changeClass('menu1','s11');"><a href="../../../Whats%20New.htm">What's 
      New!</a></td>
  </tr>
  <tr> 
    <td id="s12" class="menu1" onMouseOver="changeClass('menu0','s12');" onMouseOut="changeClass('menu1','s12');"><a href="../../../Quick%20Links.htm">Quick 
      Links</a></td>
  </tr>
  <tr> 
    <td id="s13" class="menu1" onMouseOver="changeClass('menu0','s13');" onMouseOut="changeClass('menu1','s13');"><a href="../../../Contents.htm">Contents</a></td>
  </tr>
</table>
<table id="s2" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m2'); changeVisibility('visible','s2');" onMouseOut="changeClass('menu0','m2'); changeVisibility('hidden','s2');">
  <tr> 
    <td id="s21" class="menu1" onMouseOver="changeClass('menu0','s21');" onMouseOut="changeClass('menu1','s21');"><a href="../../../Omnidex%20Concepts/Features/Features.htm">Features</a></td>
  </tr>
  <tr> 
    <td id="s22" class="menu1" onMouseOver="changeClass('menu0','s22');" onMouseOut="changeClass('menu1','s22');"><a href="../../../Omnidex%20Concepts/Indexing%20Strategies/Indexing%20Strategies.htm">Indexing 
      Strategies</a></td>
  </tr>
  <tr> 
    <td id="s23" class="menu1" onMouseOver="changeClass('menu0','s23');" onMouseOut="changeClass('menu1','s23');"><a href="../../../Omnidex%20Concepts/Indexing%20Options/Indexing%20Options.htm">Indexing 
      Options </a></td>
  </tr>
  <tr> 
    <td id="s24" class="menu1" onMouseOver="changeClass('menu0','s24');" onMouseOut="changeClass('menu1','s24');"><a href="../../../Omnidex%20Concepts/Index%20Maintenance/Index%20Maintenance.htm">Index 
      Maintenance </a></td>
  </tr>
  <tr> 
    <td id="s25" class="menu1" onMouseOver="changeClass('menu0','s25');" onMouseOut="changeClass('menu1','s25');"><a href="../../../Omnidex%20Concepts/Partitioning/Partitioning.htm">Optimization</a></td>
  </tr>
  <tr> 
    <td id="s26" class="menu1" onMouseOver="changeClass('menu0','s26');" onMouseOut="changeClass('menu1','s26');"><a href="../../../Omnidex%20Concepts/Index%20Maintenance/Index%20Maintenance.htm">Partitioning</a></td>
  </tr>
  <tr> 
    <td id="s27" class="menu1" onMouseOver="changeClass('menu0','s27');" onMouseOut="changeClass('menu1','s27');"><a href="../../../Omnidex%20Concepts/Text/Omnidex%20Text.htm">Omnidex Text</a></td>
  </tr>
</table>
<table id="s3" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m3'); changeVisibility('visible','s3');" onMouseOut="changeClass('menu0','m3'); changeVisibility('hidden','s3');">
  <tr> 
    <td id="s31" class="menu1" onMouseOver="changeClass('menu0','s31');" onMouseOut="changeClass('menu1','s31');"><a href="../../../Getting%20Started/1%20-%20Installation%20and%20Setup.htm">Server 
      Setup Guides</a></td>
  </tr>
  <tr> 
    <td id="s32" class="menu1" onMouseOver="changeClass('menu0','s32');" onMouseOut="changeClass('menu1','s32');"><a href="../../../Getting%20Started/Omnidex%20Client/Windows%20Client.htm">Windows 
      Client</a></td>
  </tr>
  <tr> 
    <td id="s33" class="menu1" onMouseOver="changeClass('menu0','s33');" onMouseOut="changeClass('menu1','s33');"><a href="../../../Database%20Platforms/Supported%20Database%20Platforms.htm">Database 
      Platforms </a></td>
  </tr>
  <tr> 
    <td id="s34" class="menu1" onMouseOver="changeClass('menu0','s34');" onMouseOut="changeClass('menu1','s34');"><a href="../../../Environment%20Catalog/Environment%20Catalog.htm">Environment 
      Catalog</a> </td>
  </tr>
</table>
<table id="s4" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m4'); changeVisibility('visible','s4');" onMouseOut="changeClass('menu0','m4'); changeVisibility('hidden','s4');">
  <tr> 
    <td id="s41" class="menu1" onMouseOver="changeClass('menu0','s41');" onMouseOut="changeClass('menu1','s41');"><a href="../../../SQL%20Reference/SQL%20Reference.htm">SQL 
      Reference</a> </td>
  </tr>
  <tr> 
    <td id="s42" class="menu1" onMouseOver="changeClass('menu0','s42');" onMouseOut="changeClass('menu1','s42');"><a href="../../../Development/ODBC/ODBC.htm">ODBC</a></td>
  </tr>
  <tr> 
    <td id="s43" class="menu1" onMouseOver="changeClass('menu0','s43');" onMouseOut="changeClass('menu1','s43');"><a href="../../../Development/JDBC/JDBC.htm">JDBC</a></td>
  </tr>
  <tr> 
    <td id="s44" class="menu1" onMouseOver="changeClass('menu0','s44');" onMouseOut="changeClass('menu1','s44');"><a href="../../../Development/OmniAccess%20API/OmniAccess%20API.htm">OmniAccess 
      API</a></td>
  </tr>
  <tr> 
    <td id="s45" class="menu1" onMouseOver="changeClass('menu0','s45');" onMouseOut="changeClass('menu1','s45');"><a href="../../../Development/Debugging/OMNIDEX_DEBUG.htm">Debugging</a></td>
  </tr>
</table>
<table id="s5" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m5'); changeVisibility('visible','s5');" onMouseOut="changeClass('menu0','m5'); changeVisibility('hidden','s5');">
  <tr> 
    <td id="s51" class="menu1" onMouseOver="changeClass('menu0','s51');" onMouseOut="changeClass('menu1','s51');"><A href="../../DBINSTAL/DBINSTAL.htm">DBINSTAL</A></td>
  </tr>
  <tr> 
    <td id="s52" class="menu1" onMouseOver="changeClass('menu0','s52');" onMouseOut="changeClass('menu1','s52');"><a href="../../DSEDIT/DSEDIT.htm">DSEDIT</a></td>
  </tr>
  <tr> 
    <td id="s53" class="menu1" onMouseOver="changeClass('menu0','s53');" onMouseOut="changeClass('menu1','s53');"><a href="../../NSADMIN/NSADMIN.htm">NSADMIN</a></td>
  </tr>
  <tr> 
    <td id="s54" class="menu1" onMouseOver="changeClass('menu0','s54');" onMouseOut="changeClass('menu1','s54');"><a href="../../OACOMP/OACOMP.htm">OACOMP</a></td>
  </tr>
  <tr> 
    <td id="s55" class="menu1" onMouseOver="changeClass('menu0','s55');" onMouseOut="changeClass('menu1','s55');"><a href="../../OADECOMP/OADECOMP.htm">OADECOMP</a></td>
  </tr>
  <tr> 
    <td id="s56" class="menu1" onMouseOver="changeClass('menu0','s56');" onMouseOut="changeClass('menu1','s56');"><a href="../../OAHELPER/OAHELPER.htm">OAHELPER</a></td>
  </tr>
  <tr> 
    <td id="s57" class="menu1" onMouseOver="changeClass('menu0','s57');" onMouseOut="changeClass('menu1','s57');"><A href="../../ODXAIM/ODXAIM.htm">ODXAIM</A></td>
  </tr>
  <tr> 
    <td id="s58" class="menu1" onMouseOver="changeClass('menu0','s58');" onMouseOut="changeClass('menu1','s58');"><a href="../../ODXMAKE/ODXMAKE.htm">ODXMAKE</a></td>
  </tr>
  <tr> 
    <td id="s59" class="menu1" onMouseOver="changeClass('menu0','s59');" onMouseOut="changeClass('menu1','s59');"><a href="../../ODXNET/ODXNET.htm">ODXNET</a></td>
  </tr>
  <tr> 
    <td id="s510" class="menu1" onMouseOver="changeClass('menu0','s510');" onMouseOut="changeClass('menu1','s510');"><A href="../../ODXQUERY/ODXQUERY.htm">ODXQUERY</A></td>
  </tr>
  <tr> 
    <td id="s511" class="menu1" onMouseOver="changeClass('menu0','s511');" onMouseOut="changeClass('menu1','s511');"><a href="../ODXSQL.htm">ODXSQL</a></td>
  </tr>
  <tr> 
    <td id="s512" class="menu1" onMouseOver="changeClass('menu0','s512');" onMouseOut="changeClass('menu1','s512');"><a href="../../REGMAINT/REGMAINT.htm">REGMAINT</a></td>
  </tr>
  <tr> 
    <td id="s513" class="menu1" onMouseOver="changeClass('menu0','s513');" onMouseOut="changeClass('menu1','s513');"><A href="../../REGTEST/REGTEST.htm">REGTEST</A></td>
  </tr>
  <tr> 
    <td id="s514" class="menu1" onMouseOver="changeClass('menu0','s514');" onMouseOut="changeClass('menu1','s514');"><a href="../../SNOWGEN/SNOWGEN.htm">SNOWGEN</a></td>
  </tr>
  <tr> 
    <td id="s515" class="menu1" onMouseOver="changeClass('menu0','s515');" onMouseOut="changeClass('menu1','s515');"><a href="../../SYSINFO/SYSINFO.htm">SYSINFO</a></td>
  </tr>
  <tr> 
    <td id="s516" class="menu1" onMouseOver="changeClass('menu0','s516');" onMouseOut="changeClass('menu1','s516');"><a href="../../VERSIONS/VERSIONS.htm">VERSIONS</a></td>
  </tr>
  <tr> 
    <td id="s517" class="menu1" onMouseOver="changeClass('menu0','s517');" onMouseOut="changeClass('menu1','s517');"><a href="../../VIEWGEN/VIEWGEN.htm">VIEWGEN</a></td>
  </tr>
</table>
<table id="s6" border="0" cellspacing="0" cellpadding="0" onMouseOver="changeClass('menu1','m6'); changeVisibility('visible','s6');" onMouseOut="changeClass('menu0','m6'); changeVisibility('hidden','s6');">
  <tr> 
    <td id="s61" class="menu1" onMouseOver="changeClass('menu0','s61');" onMouseOut="changeClass('menu1','s61');"><a href="../../../Appendix/Cardinality.htm">Cardinality</a></td>
  </tr>
  <tr> 
    <td id="s62" class="menu1" onMouseOver="changeClass('menu0','s62');" onMouseOut="changeClass('menu1','s62');"><a href="../../../Appendix/Date%20Formats.htm">Date 
      Formats </a></td>
  </tr>
  <tr> 
    <td id="s63" class="menu1" onMouseOver="changeClass('menu0','s63');" onMouseOut="changeClass('menu1','s63');"><a href="../../../Appendix/Environment%20Variables.htm">Environment 
      Variables </a></td>
  </tr>
  <tr> 
    <td id="s64" class="menu1" onMouseOver="changeClass('menu0','s64');" onMouseOut="changeClass('menu1','s64');"><a href="../../../Appendix/File%20Name%20Handling.htm">File 
      Name Handling</a></td>
  </tr>
  <tr> 
    <td id="s65" class="menu1" onMouseOver="changeClass('menu0','s65');" onMouseOut="changeClass('menu1','s65');"><a href="../../../Appendix/Glossary%20A.htm">Glossary</a></td>
  </tr>
  <tr> 
    <td id="s66" class="menu1" onMouseOver="changeClass('menu0','s66');" onMouseOut="changeClass('menu1','s66');"><a href="../../../Appendix/Null.htm">Null</a></td>
  </tr>
  <tr> 
    <td id="s67" class="menu1" onMouseOver="changeClass('menu0','s67');" onMouseOut="changeClass('menu1','s67');"><a href="../../../Appendix/OAGLOBAL.htm">OAGLOBAL</a></td>
  </tr>
  <tr> 
    <td id="s68" class="menu1" onMouseOver="changeClass('menu0','s68');" onMouseOut="changeClass('menu1','s68');"><a href="../../../Appendix/Operating%20Limits.htm">Operating 
      Limits</a></td>
  </tr>
  <tr> 
    <td id="s69" class="menu1" onMouseOver="changeClass('menu0','s69');" onMouseOut="changeClass('menu1','s69');"><a href="../../../Appendix/Provided%20Managed%20Synonym%20Lists.htm">Managed 
      Synonym Lists</a></td>
  </tr>
  <tr> 
    <td id="s70" class="menu1" onMouseOver="changeClass('menu0','s70');" onMouseOut="changeClass('menu1','s70');"><a href="../../../Appendix/Reserved%20Words.htm">Reserved 
      Words</a></td>
  </tr>
  <tr> 
    <td id="s71" class="menu1" onMouseOver="changeClass('menu0','s71');" onMouseOut="changeClass('menu1','s71');"><a href="../../../Appendix/Supported%20Datatypes.htm">Supported 
      Data Types</a></td>
  </tr>
</table>
<p>&nbsp;</p>
</body>
<!-- InstanceEnd --></html>
