Edit C:\Program Files (x86)\SAP BusinessObjects\SAP BusinessObjects Enterprise XI 4.0\win32_x86\odbc\7.0.1\help\userguide\oraclecli.17.20.html
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xml:lang="en" lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <!-- MOTW-DISABLED saved from url=(0014)about:internet --> <title>Using Arrays of Parameters</title> <link rel="StyleSheet" href="css/oraclecli.css" type="text/css" media="all" /> <link rel="StyleSheet" href="css/webworks.css" type="text/css" media="all" /> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/context.js"></script> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/towwhdir.js"></script> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/wwhpagef.js"></script> <script type="text/javascript" language="JavaScript1.2"> <!-- var WebWorksRootPath = ""; // --> </script> <script type="text/javascript" language="JavaScript1.2"> <!-- // Set reference to top level help frame // var WWHFrame = WWHGetWWHFrame("", true); // --> </script> <script type="text/javascript" language="JavaScript1.2" src="scripts/expand.js"></script> </head> <body class="" style="background-color: #FFFFEE;" onload="WWHUpdate();" onunload="WWHUnload();" onkeydown="WWHHandleKeyDown((document.all||document.getElementById||document.layers)?event:null);" onkeypress="WWHHandleKeyPress((document.all||document.getElementById||document.layers)?event:null);" onkeyup="WWHHandleKeyUp((document.all||document.getElementById||document.layers)?event:null);"> <br /> <div class="WebWorks_Breadcrumbs" style="text-align: left;"> <a class="WebWorks_Breadcrumb_Link" href="oraclecli.17.01.html#559234">13 The Oracle Driver </a> : Using Arrays of Parameters</div> <hr align="left" /> <blockquote> <div class="head_1"><a name="559234">Using Arrays of Parameters</a></div> <div class="Body"><a name="559235">Oracle 8</a><span class="Emphasis">i</span> and higher databases natively support parameter arrays, and the Oracle driver, in turn, supports them when connected to these versions of Oracle databases. When designing an application for performance, using native parameter arrays for bulk inserts or updates, for example, can improve performance. Refer to <span class="Cross_ref_"><a href="javascript:WWHClickedPopup('reference', 'design.07.1.html#106796', '');">Chapter 5 â??Designing ODBC Applications for Performance Optimizationâ??</a></span> in the <span class="Emphasis">DataDirect Connect Series </span><span class="forbody">for</span> <span class="Emphasis" style="font-size: 8.0pt;">ODBC</span><span class="Emphasis" style="font-size: 10.0pt;"> </span><span class="Emphasis" style="font-size: 10.0pt;">Reference</span><span class="Cross_ref_" style="font-size: 10pt;"> </span>for more information about using arrays of parameters to improve performance.</div> <div class="Body"><a name="559242">If the database does not support parameter arrays, the Oracle driver emulates them so that </a>you can design your applications to use arrays of parameters and take advantage of the performance improvements where applicable. The driver emulates parameter arrays by sending individual rows to the database. </div> <div class="Body"><a name="493142"> </a></div> <script type="text/javascript" language="JavaScript1.2"> <!-- // Clear related topics // WWHClearRelatedTopics(); document.writeln(WWHRelatedTopicsInlineHTML()); // --> </script> </blockquote> <script type="text/javascript" language="JavaScript1.2"> <!-- document.write(WWHRelatedTopicsDivTag() + WWHPopupDivTag() + WWHALinksDivTag()); // --> </script> </body> </html>
Ms-Dos/Windows
Unix
Write backup
jsp File Browser version 1.2 by
www.vonloesch.de