You will gain a solid understanding of T-SQL language and good programming practice?, And learn to write more efficient and powerful questions. Discover how to: Apply the fundamental T-SQL, creating tables, and determine the integrity of data processing Understanding Logical Query query multiple tables using joins and subqueries simplify code and improve the treatment table with an expression Explore the spin technique and how to handle set Write grouping of code that modifies data that is not isolation data consistent and address the deadlock and blocking scenario