User-defined functions in SQL Server fall into three categories: scalar functions that return a single value, inline functions that return a table set, and multi-statement functions that return ...

In SQL Server, a function that returns a single value is known as a “scalar UDF” or “scalar user defined function”. These scalar UDFs are automatically categorized as deterministic or non ...

In addition, developers are able to define SQL Server user-defined types, stored procedures and functions using Common Language Runtime (CLR) languages. SQL Server includes .Net&'s CLR so ...

The classification function is a user-defined function (UDF) written in good ol’ Transact-SQL whose logic enables Resource Governor to classify sessions into the existing workload groups defined in ...