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 ...
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ODBC specifies the following types of scalar functions, with detailed information about each of these function types provided in the corresponding sections of this appendix. The function descriptions ...
Relational DBMSs allow users to extend the standard declarative SQL language surface using User Defined Functions (UDFs) that implement custom behavior. While UDFs offer many advantages, it is ...