Copyright

© Copyright International Business Machines Corporation 2004. All rights reserved.

Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication, or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp.

Editorial/production supervision: Jane Bonnell and Kristy Hart

Cover design director: Jerry Votta

Cover design: IBM Corporation

Manufacturing manager: Alexis Heydt-Long and Dan Uhrig

Publisher: Jeffrey Pepper

Editorial assistant: Linda Ramagnano

Marketing manager: Robin O'Brien

IBM Consulting Editor: Susan Visser

Technical Editor: Ann Kilty Hernandez

Interior design and layout: Steve Sloan

Published by Pearson Education, Inc.
Publishing as Prentice Hall Professional Technical Reference
Upper Saddle River, NJ 07458

Prentice Hall PTR offers excellent discounts on this book when ordered in quantity for bulk purchases or special sales. For more information, please contact: U.S. Corporate and Government Sales, 1-800-382-3419, [email protected]. For sales outside of the U.S., please contact: International Sales, 1-317-581-3793, [email protected].

IBM, DB2 and z/OS are trademarks or registered trademarks of the IBM Corporation in the United States, other countries, or both. Rational is a trademark of the IBM Corporation and Rational Software Corporation in the United States, other countries, or both.

Other company and product names mentioned herein are the trademarks or registered trademarks of their respective owners.

All rights reserved. No part of this book may be reproduced, in any form or by any means, without permission in writing from the publisher.

Printed in the United States of America

First Printing

Pearson Education LTD.
Pearson Education Australia PTY, Limited
Pearson Education South Asia, Pte. Ltd.
Pearson Education Asia Ltd.
Pearson Education Canada, Ltd.
Pearson Educación de Mexico, S.A. de C.V.
Pearson Education — Japan
Pearson Malaysia SDN BHD