The art of SQL

369 Pages·2006·9.356 MB·English

by  Stephane Faroult, Peter Robson

The Art of
SQL
While heeding the profit of my counsel, avail yourself also of
any helpful circumstances over and beyond the ordinary rules.
—Sun Tzu,The Art of War
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The Art of
SQL
Stéphane Faroult
with Peter Robson
Beijing • Cambridge • Farnham • Köln • Paris • Sebastopol • Taipei • Tokyo
The Art of SQL
by Stéphane Faroult with Peter Robson
Copyright © 2006 O’Reilly Media, Inc. All rights reserved. Printed in the United States of America.
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Indexer: Ellen Troutman Zaig
Printing History:
March 2006: First Edition.
The O’Reilly logo is a registered trademark of O’ReillyMedia, Inc.The Art of SQL and related trade
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ISBN-10: 0-596-00894-5
ISBN-13: 978-0-596-00894-9
[M] [10/06]
The French humorist Alphonse Allais (1854–1905), once dedicated one of his short
stories as follows:
To the only woman I love and who knows it well.
. . . with the following footnote:
This is a very convenient dedication that I cannot recommend too warmly to my fellow
writers. It costs nothing, and can, all at once, please five or six persons.
I can take a piece of wise advice when I meet one.
STÉPHANEFAROULT

C O N T E N T S
Preface ix
1 Laying Plans 1
Designing Databases for Performance
2 Waging War 27
Accessing Databases Efficiently
3 Tactical Dispositions 55
Indexing
4 Maneuvering 75
Thinking SQL Statements
5 Terrain 105
Understanding Physical Implementation
6 The Nine Situations 127
Recognizing Classic SQL Patterns
7 Variations in Tactics 167
Dealing with Hierarchical Data
8 Weaknesses and Strengths 199
Recognizing and Handling Difficult Cases
9 Multiple Fronts 225
Tackling Concurrency
10 Assembly of Forces 247
Coping with Large Volumes of Data
11 Stratagems 279
Trying to Salvage Response Times
12 Employment of Spies 307
Monitoring Performance
Photo Credits 333
Index 335