The SUM function in SQL is a powerful tool that allows you to calculate the total value of a numeric column or expression. You can use it to perform various tasks, such as aggregating data ...

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 ...

SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work.

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier.

When the parameter to a system function is optional, the current database, host computer, server user, or database user is assumed. Built-in functions must always be followed by parentheses. System ...

This function is capable of being remoted to SQL Server 2012 servers and later. Unfortunately, it won't be remoted to servers that have a version below SQL Server 2012. SELECT DATETIMEFROMPARTS (2012, ...