What is the username for SQL Server?

What is my SQL server username and password?

In MySQL, by default, the username is root and there's no password.

How do I log in to a SQL Server username?

You can use the SUSER_NAME() function to see the login name that you're currently using to access SQL Server. This function returns returns the login identification name of the user. It also allows you to get the login name of any other user, based on their login identification number.

What is SQL user ID?

Calls to USER_ID by a Windows principal mapped to an implicit user will return the ID of the implicit user. USER_ID can be used in a select list, in a WHERE clause, and anywhere an expression is allowed. For more information, see Expressions (Transact-SQL).

What is the default SQL Server name?

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.