A.UPDATE FROM 顧客SET 姓名="王南"WHERE 顧客號="330102" B.UPDATE 顧客姓名="王南"WHERE 顧客號="330102" C.UPDATE 顧客SET 姓名="王南"WHERE 顧客號="330102" D.UPDATE 顧客("330102","王南","北京","010-5128934")