Become an expert who can use window functions to solve T-SQL query problems. Replace slow cursors and self-joins with queries that are easy to write and perform better. This new edition provides expanded examples, including a chapter from the world...
Designed as a “teach-yourself” text, the book provides a step-by-step approach to clarify all of the key concepts, architectures, and components of operating systems. The book covers all of the topics from the basics to the latest mobile...