Such as topic, statement is: RESTORE the DATABASE CLGK_ DATABASE testing FROM DISK='d: \ data \ createdb_CLGK WITH MOVE' jserp_data 'TO' d: \ data \ CLGK_ DATABASE testing. MDF ', MOVE 'jserp_log' TO 'd: \ data \ CLGK_ DATABASE testing. LDF', there is no question of execution on query analyzer, however, use PHPpdo after class TO perform DATABASE is is reducing, and can't open it, open it complains, prompt DATABASE is restored,