در قسمت دلفی جواب دادم
با اینحال یه نگاهی به book online خود sql بنداز.
RESTORE DATABASE {database_name | @database_name_var}
[FROM <backup_device> [,...n]]
[WITH
[DBO_ONLY]
[[,] FILE = file_number]
[[,] MEDIANAME = {media_name | @media_name_variable}]
[[,] MOVE 'logical_file_name' TO 'operating_system_file_name']
[,...n]
[[,] {NORECOVERY | RECOVERY | STANDBY = undo_file_name}]
[[,] {NOUNLOAD | UNLOAD}]
[[,] REPLACE]
[[,] RESTART]
[[,] STATS [= percentage]]
]