Technical documentation for Microsoft SQL Server, tools such as SQL Server Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc. - MicrosoftDocs/sql-docs ...

A user-defined function (UDF) lets you create a function by using a SQL expression. A UDF accepts columns of input, performs actions on the input, and returns the result of those actions as a value.

SQL triggers, procedures, and functions are powerful tools that can help you automate or enhance database operations. They are blocks of code that run in response to certain events or conditions ...

User-Defined Functions (UDF) A user-defined function is a mechanism with which you can write your own extensions to SQL. The built-in functions supplied with DB2 are a useful set of functions, but ...

SQL Window functions are an advanced type of function in SQL. ... A window is defined using the OVER() clause in SQL. Functions are predefined in SQL and you use them to perform operations on data.