--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-5F3B814F-30B2-5325-A83F-A48ACCF095EB.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,12 @@
+<?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 xml:lang="en" id="GUID-5F3B814F-30B2-5325-A83F-A48ACCF095EB"><title>Database compaction</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>When a File-store database is constructed using the <codeph>RDbNamedDatabase</codeph> interface, there is no access to the underlying store in order to compact it and recover any free space for re-use.</p> <p>The <codeph>RDbDatabase</codeph> abstract base class, however, supports a compaction interface, the <codeph>Compact()</codeph> member function. The class also offers a complementary interface, the <codeph>UpdateStats()</codeph> and <codeph>Size()</codeph> member functions, which calculate and report size and usage information.</p> <p>Incremental forms of these functions are also offered by the <codeph>RDbIncremental</codeph> class.</p> </conbody></concept>
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