Exam Ref 70-761 Querying Data with Transact-SQL

Language: English

Author: Itzik Ben-Gan

Prepare for Microsoft Exam 70-761 and help demonstrate your real-world mastery of SQL Server 2016, Transact-SQL data management, queries, and database programming. Designed for experienced IT professionals ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSA level.

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