Exam Ref 70-761: Querying Data with Transact-SQL

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This study guide helps readers prepare for Microsoft Exam 70-761, required for Microsoft Certified Solutions Associate certification for SQL 2016 Database Development. "Focus on the expertise measured by these objectives: filter, sort, join, aggregate and modify data ; use subqueries, table expressions, grouping sets and pivoting ; query temporal and non-relational data, and output XML or JSON ; create views, user-defined functions and stored procedures ; implement error handling, transactions, data types and nulls." Exam 70-762 is also required.