HOUR 9. Getting to Know the T-SQL Functions
The T-SQL language contains numerous functions that you can incorporate into the T-SQL statements that you build. These functions perform a variety of important tasks. In this hour you’ll cover 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). In this hour you’ll learn:
• How to use T-SQL to work with nulls
By the Way
The examples that follow ...