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Library of Congress Cataloging-in-Publication Data
Celko, Joe.
Joe Celko’s Trees and hierarchies in SQL for smarties / Joe Celko.
p. cm.
Includes bibliographical references.
ISBN 1-55860-920-2
1. SQL (Computer program language) 2. Trees (Graph theory) I. Title:
Trees and hierarchies in SQL for smarties. II. Title.
QA76.73.S67C435 2004
05.13’3—dc20 2004006193
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