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 ...

What is an SQL Window Function? A window is a set of rows or observations in a table or result set. In a table, you may have more than one window depending on how you specify the query.

With the latest release of SQL Server, Microsoft produced 14 new T-SQL functions. These functions can be separated into four different categories, as seen in Table 1. These functions will be ...