Joe Celko's SQL Puzzles and Answers (The Morgan Kaufmann Series in Data Management Systems) cover
Joe Celko's SQL Puzzles and Answers (The Morgan Kaufmann Series in Data Management Systems)
by Joe Celko
ISBN: 9780080491684
Buy on Amazon
Found in 1 comment on Hacker News
EEGuy · 2013-01-20 · Original thread
Celko's SQL Puzzles and Answers: http://www.amazon.com/Puzzles-Answers-Kaufmann-Management-eb...