“Nicely written and well explained. Must read for the developer.” (4-Stars) — A review on Amazon.co.uk »

“This book is definitively worth having in the company library.” — Joe Celko »

“It is a short book … I personally love this - because the author has focused on what is important…” — Morgan Tocker »

“An indispensable manual for anyone, DBA, developer or system administrator” (5-Stars) — A review on Amazon.co.uk »

“A wonderful book…
I highly recommend it.” — Anders Janmyr »

“Probably the best book on SQL performance I've read. Really informative.” (5-Stars) — A review on Amazon.co.uk »

“I just downloaded my copy of "SQL Performance Explained" by Markus Winand. Well done!” — Michel Monich »

“Finished reading SQL Performance Explained. Great book!” — Nikola Zagorac »

“Good book to really understand difference between access and filter predicates during index access. Worth it!” — Stéphane Fromholtz »

“It is greatest book ever.” — じぇじぇじぇ！じぇんつー »

“Just started reading "SQL Performance Explained" … really informative if you're in a hurry” — Tim Van Wassenhove »

“196 pages of developer awesomeness” — Gábor Nádai »

“This guy really knows the matter.” — DOGMASITES »