Functions are predefined in SQL and you use them to perform operations on data. They let you do things like aggregating data, formatting strings, extracting dates, and so on. So Windows functions ...

You can use the str() function to operate on a character or varchar string and get a string or a numeric value back. An instance of SQL Server can be used to perform operations and to obtain ...

Like most databases created in the last few decades, SQL Server allows developers to extend the database by creating functions. But prior to the upcoming 2019 release, SQL Server’s support for ...

This article explains how to add spatial search functions (point-near-point and point in polygon) to Microsoft SQL Server™ 2005 using C# and table-valued functions. It is possible to use this library ...