USE master
	GO
	SELECT p.name AS [loginname] ,
	p.type ,
	p.type_desc ,
	p.is_disabled,
	CONVERT(VARCHAR(10),p.create_date ,101) AS [created],
	CONVERT(VARCHAR(10),p.modify_date , 101) AS [update]
	FROM sys.server_principals p
	JOIN sys.syslogins s ON p.sid = s.sid
	WHERE p.type_desc IN ('SQL_LOGIN', 'WINDOWS_LOGIN', 'WINDOWS_GROUP')
	-- Logins that are not process logins
	AND p.name NOT LIKE '##%'
	-- Logins that are sysadmins
	AND s.sysadmin = 1

ALTER SERVER ROLE [sysadmin] ADD MEMBER [EUROPE\TOTO]
GO