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Sams Teach Yourself T-SQL in One Hour a Day by Alison Balter

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Lesson 11. Getting to Know the T-SQL Functions

The T-SQL language contains numerous functions you can incorporate into the T-SQL statements you build. These functions perform a variety of important tasks. This lesson covers some of the commonly used numeric, string, date/time, and null-related functions. For additional information on the plethora of T-SQL functions available, consult Books Online (online help for SQL Server) or MSDN. To access Books Online from Management Studio, select View Help from the Help menu. In this lesson, you learn:

Image How to work with some of the numeric functions available in T-SQL

How to work with some of the string ...

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