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