sum function

SQL Server Comparison Operator In SQL Server, the comparison operators are used to test for equality and inequality. These operators are used…

How to find SQL Server Version A version is a specific form of something that varies from other forms of the same…

SQL Server Management Studio (SSMS) MS SQL Server Management Studio is a workstation or a client tool which is used to connect…

How to Download and Install MS SQL Server This article gives a complete overview of how we can install and configure SQL…

Restore a Database In SQL Server, you can restore a database very easily. To restore a database right click on the Databases…

SQL Server Unique Key Unique key is a constraint in SQL Server. This constraint ensures that we cannot enter duplicate values into…

SQL Server STUFF() Function This article will describe a complete overview of the STUFF function in SQL Server. Most of the DBA…

SQL Server Substring SUBSTRING is a SQL Server built-in function that allows us to extract a specific substring from any given string…

SQL Server SUM() Function The SUM() function in SQL Server is a type of aggregate function. We use this function to calculate…

SQL Server Synonym An alias or alternative names can be given to any of the database objects like a table, view, stored…