--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-118C8F84-2BB3-5F60-B6AB-22F0F1B3349E.dita	Wed Mar 31 11:11:55 2010 +0100
@@ -0,0 +1,31 @@
+<?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-118C8F84-2BB3-5F60-B6AB-22F0F1B3349E" xml:lang="en"><title>Types
+of rowset</title><shortdesc>Describes the types of rowset available to you.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>Database application programs use a <keyword>rowset</keyword>, which maintains
+a <keyword>cursor</keyword> on a current row within that set. The rowset provides
+an abstract interface, two types are provided:</p>
+<ul>
+<li id="GUID-87C3A645-D3F9-5D16-8B4C-CA3FE80AA7D3"><p>a table is an entire
+table in a database. Row ordering is either undefined, or by one of the table’s
+indexes. Fast key-based retrieval using an index can be performed on a table.
+The table is encapsulated in the derived class <codeph>RDbTable</codeph>.</p> </li>
+<li id="GUID-BC628D8C-BCC4-50AF-B1E3-93428CDB8506"><p>an SQL view is a rowset
+generated by an <keyword>SQL</keyword> query on a database, currently restricted
+to a single table. Cursor navigation is implemented by evaluating the view
+as necessary. Since evaluation may be expensive, a pre-evaluation window may
+be specified, allowing the rowset to be evaluated once and navigated quickly.
+The desired window is described by the <codeph>TDbWindow</codeph> class. Rowsets
+can also be evaluated in steps. The SQL view is encapsulated in the derived
+class <codeph>RDbView</codeph>. </p> </li>
+</ul>
+</conbody></concept>
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