Bill Karwin has helped thousands of people write better SQL and build stronger relational databases.
What\'s more, it shows you what\'s.
This book shows you all the common mistakes, and then leads you through the best fixes.
Most developers aren\'t SQL experts, and most of the SQL that gets used is inefficient, hard to maintain, and sometimes just plain wrong.
Now he\'s sharing his collection of antipatterns--the most common errors he\'s identified in those thousands of requests for help.
Bill Karwin has helped thousands of people write better SQL and build stronger relational databases