Chapter 1. Logical query processing

Observing true experts in different fields, you find a common practice that they all share—mastering the basics. One way or another, all professions deal with problem solving. All solutions to problems, complex as they may be, involve applying a mix of fundamental techniques. If you want to master a profession, you need to build your knowledge upon strong foundations. Put a lot of effort into perfecting your techniques, master the basics, and you’ll be able to solve any problem.

This book is about Transact-SQL (T-SQL) querying—learning key techniques and applying them to solve problems. I can’t think of a better way to start the book than with a chapter on the fundamentals of logical query processing. I find ...

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