USE [master]

RESTORE DATABASE [RESTOREするDB] FROM  
	DISK = N'D:\BackupFiles\xxxxxxx.bak' WITH  FILE = 1,
	MOVE N'元のDB名'		TO N'D:\DATABASE\xxxxxx.mdf',  
	MOVE N'元のDB名_log'	TO N'D:\DATABASE\xxxxxx.ldf',  
	NOUNLOAD,  REPLACE,  STATS = 5
GO