Joe Celko's SQL Puzzles & Answers, Second Edition
Joe Celko
Joe Celko's Trees and Hierarchies in SQL for Smarties, Second ...
Joe Celko's Data, Measurements and Standards in SQL
Joe Celko's SQL for Smarties: Advanced SQL Programming, Fifth ...
Joe Celko’s Complete Guide to NoSQL: What Every SQL Professional ...
Joe Celko's SQL Programming Style
Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual ...