: Every chapter includes rigorous hands-on problems that force you to apply the theory.
Even experienced professionals find immense value in it. Anecdotes from readers are common; one developer with nine years of experience admitted the book taught them "SO MUCH", while renowned SQL Server expert Brent Ozar recommends it for anyone starting their third year on the job. This is the book managers should hand to their junior team members to prevent them from writing inefficient code that accrues technical debt. itzik ben-gan t-sql fundamentals