-- In this task, we will use the LENGTH function to return the -- length of a specified string, expressed as the number of characters. -- In addition, we will use the LEFT/RIGHT functions to pull a ...

For more information about function determinism, see Deterministic and Nondeterministic Functions. When string functions are passed arguments that are not string values, the input type is implicitly ...

Part 1 of this article introduced four new T-SQL functions available in SQL Server 2012. Part 2 has the rest.

Oracle SQL string functions have included the Soundex function for a long time. Soundex is a phonetic normalization function that was invented for the 1880 U.S. Census to get around the problem of ...