How to get out of SINGLE_USER mode

USE [master]

GO

     SELECT ‘kill ‘ + cast(spid as varchar)

       FROM master.sys.sysprocesses

      WHERE dbid = DB_ID(‘dbname’)

GO
     SELECT ‘kill ‘ + cast(request_session_id as varchar)

       FROM   sys.dm_tran_locks

      WHERE resource_database_id = DB_ID(‘dbname’)

GO
     SELECT ‘kill ‘ + cast(session_id as varchar)

       FROM sys.dm_exec_requests

      WHERE database_id = DB_ID(‘dbname’)

GO
–KILL any processes connected to dbname
SET DEADLOCK_PRIORITY HIGH

GO

exec sp_dboption ‘[dbname] ‘, ‘single user’, ‘FALSE’;

GO

ALTER DATABASE [dbname] SET MULTI_USER WITH NO_WAIT

GO

ALTER DATABASE [dbname] SET MULTI_USER WITH ROLLBACK IMMEDIATE

GO

ALTER DATABASE [dbname] SET READ_WRITE WITH NO_WAIT

GO