sql server kill and rename database

--TEST DATABASE AKTİF ET
ALTER DATABASE LKSDB
SET SINGLE_USER WITH ROLLBACK IMMEDIATE
GO
sp_rename 'LKSDB', 'LKSDBORJ' ,'DATABASE';
GO
ALTER DATABASE LKSDBORJ
SET MULTI_USER
GO


ALTER DATABASE LKSDBTEST
SET SINGLE_USER WITH ROLLBACK IMMEDIATE
GO
sp_rename 'LKSDBTEST', 'LKSDB' ,'DATABASE';
GO
ALTER DATABASE LKSDB
SET MULTI_USER
GO


--ORJİNAL DB AKTİF ET
ALTER DATABASE LKSDB
SET SINGLE_USER WITH ROLLBACK IMMEDIATE
GO
sp_rename 'LKSDB', 'LKSDBTEST' ,'DATABASE';
GO
ALTER DATABASE LKSDBTEST
SET MULTI_USER
GO


ALTER DATABASE LKSDBORJ
SET SINGLE_USER WITH ROLLBACK IMMEDIATE
GO
sp_rename 'LKSDBORJ', 'LKSDB' ,'DATABASE';
GO
ALTER DATABASE LKSDB
SET MULTI_USER
GO