SELECT cust_name, cust_contact, cust_email FROM Customers WHERE cust_state = 'MI' UNION SELECT cust_name, cust_contact, cust_email FROM Customers WHERE cust_state = 'IL'ORDER BY cust_name; 使用UNION多条数据连接查询的时候,两个select语句之间不需要写分号,若要使用ORDER BY排序,只需要在末尾写一个排序语句就可以,不用写两个.