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Getting Input into Your PowerShell Functions with Parameters. Here's a quick walkthrough of how to build function parameters in reusable snippets. By Adam Bertram; 04/07/2016; If you are building ...

Starting with SQL Server 2019, scalar functions written in T-SQL may be inlined. This means they will be folded into the query and no longer incur the UDF overhead.

They are mini programs that can be created to do a specific tasks. Defining function has a number of things in common: the keyword def is used to indicate that a function is being defined. There is a ...