题解 | #检索每个顾客的名称和所有的订单号(一)#
检索每个顾客的名称和所有的订单号(一)
https://www.nowcoder.com/practice/0a876520bd314505b787648e331f5e81
select c.cust_name cust_name,o.order_num order_num from Customers c inner join Orders o on c.cust_id = o.cust_id order by c.cust_name