Oracle Real Application Clusters (RAC) enables multiple instances that are linked by an interconnect to share access to an Oracle database. This enables RAC to provide high availability, scalability, and redundancy during failures. RAC provides scalability without requiring application code book is intended for chief technology officers, information technology architects, database administrators, system administrators, network administrators, and application administrators who perform the following tasks:. | ORACLE Oracle Database High Availability Architecture and Best Practices 10g Release 1 Part No. B10726-02 June 2004 Oracle Database High Availability Architecture and Best Practices 10g Release 1 Part No. B10726-02 Copyright 2003 2004 Oracle. All rights reserved. Primary Author Cathy Baird Contributing Author David Austin Andrew Babb Mark Bauer Ruth Baylis Tammy Bednar Pradeep Bhat Donna Cooksey Ray Dutcher Jackie Gosselin Mike Hallas Daniela Hansell Wei Hu Susan Kornberg Jeff Levinger Diana Lorentz Roderick Manalac Ashish Ray Antonio Romero Vivian Schupmann Deborah Steiner Ingrid Stuart Bob Thome Lawrence To Paul Tsien Douglas Utzig Jim Viscusi Shari Yamaguchi Contributor Valarie Moore The Programs which include both the software and documentation contain proprietary information they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright patent and other intellectual and industrial property laws. Reverse engineering disassembly or decompilation of the Programs except to the extent required to obtain interoperability with other independently created software or as specified by law is prohibited. The information contained in this document is subject to change without notice. If you find any problems in the documentation please report them to us in writing. This document is not warranted to be error-free. Except as may be expressly permitted in your license agreement for these Programs no part of these Programs may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose. If the Programs are delivered to the United States Government or anyone licensing or using the Programs on behalf of the United States Government the following notice is applicable . GOVERNMENT RIGHTS Programs software databases and related documentation and technical data delivered to . Government customers are commercial computer software or commercial technical data pursuant