Symbian3/SDK/Source/GUID-F40E34F4-5B8B-523E-82B6-7717D8FD26AB.dita
changeset 7 51a74ef9ed63
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-F40E34F4-5B8B-523E-82B6-7717D8FD26AB.dita	Wed Mar 31 11:11:55 2010 +0100
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-F40E34F4-5B8B-523E-82B6-7717D8FD26AB" xml:lang="en"><title>Executing
+SQL statements</title><shortdesc>The <codeph>RDbDatabase</codeph> class provides a member function, <codeph>Execute()</codeph>,
+which directly executes <i>both</i> DDL and DML statements on the database.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>As most of these statements can take an extended time to complete, there
+are also interfaces to execute these statements incrementally. </p>
+<ul>
+<li id="GUID-D73DC76D-6E12-542D-9E60-81A7CDDF221F"><p><codeph>RDbIncremental</codeph> provides
+a member function, <codeph>Execute()</codeph>, which executes a DDL statement
+incrementally.</p> </li>
+<li id="GUID-AA5D4133-B777-5F3E-8DD1-3398D5012B11"><p><codeph>RDbUpdate</codeph> provides
+the functionality for executing a DML statement incrementally.</p> </li>
+</ul>
+<p>DML statements need a different interface because it is not always possible
+to know how many steps a DML operation is going to need.</p>
+</conbody></concept>
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