You can use the [!INCLUDEadaptersqlshort] in a .NET application using the WCF service model to invoke scalar functions in SQL Server. The adapter exposes the scalar functions as methods that can be ...

SQL Server scalar-valued function takes one or more parameters and returns a single value. The scalar functions help you simplify your code. For example, you may have a complex calculation that ...

Learn the differences between scalar and table-valued functions in T-SQL and how to use them for better query performance and readability.