Как автоматически восcтановить на MS SQL разностный бэкап с помощью TransactSQL и плана обслуживания?

-- Assume the database is lost, and restore full database,   
-- specifying the original full database backup and NORECOVERY,   
-- which allows subsequent restore operations to proceed.  
RESTORE DATABASE MyAdvWorks  
   FROM MyAdvWorks_1  
   WITH NORECOVERY;  
GO  
-- Now restore the differential database backup, the second backup on   
-- the MyAdvWorks_1 backup device.  
RESTORE DATABASE MyAdvWorks  
   FROM MyAdvWorks_1  
   WITH FILE = 2,  
   RECOVERY;  
GO