What is server name variable in SQL Server?

What is server name in SQL?

For the default instance of SQL Server, the server name is the computer name. For a named instance of SQL Server, the server name is the <computer_name>\<instance_name>, such as ACCTG_SRVR\SQLEXPRESS.

What are SQL Server variables?

A Transact-SQL local variable is an object that can hold a single data value of a specific type. Variables in batches and scripts are typically used: As a counter either to count the number of times a loop is performed or to control how many times the loop is performed.

What is SQL variable name?

Variables in SQL procedures are defined by using the DECLARE statement. Values can be assigned to variables using the SET statement or the SELECT INTO statement or as a default value when the variable is declared. Literals, expressions, the result of a query, and special register values can be assigned to variables.

How do I find the server name in SQL Server query?

How to check SQL server version name using command prompt?1Step 1 -Open a command prompt window on the machine in which SQL is installed. ... 2Step 2 -SQLCMD -S servername\instancename (where servernameb= the name of your server, and instancename is the name of the SQL instance). ... 3Step 3 -select @@version.