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Gain a solid understanding of T-SQLùand write better queries Master the fundamentals of Transact-SQLùand develop your own code for querying and modifying data in Microsoft SQL Server 2012. Led by a SQL Server expert, you all learn the concepts behind T-SQL querying and programming, and then apply your knowledge with exercises in each chapter. Once you understand the logic behind T-SQL, you all quickly learn how to write effective codeùwhether you are a programmer or database administrator. Discover how to: Work with programming practices unique to T-SQL Create database tables and define data integrity Query multiple tables using joins and subqueries Simplify code and improve maintainability with table expressions Implement insert, update, delete, and merge data modification strategies Tackle advanced techniques such as window functions, pivoting and grouping sets Control data consistency using isolation levels, and mitigate deadlocks and blocking Take T-SQL to the next level with programmable objects