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