题解 | #确定最佳顾客的另一种方式(二)#
确定最佳顾客的另一种方式(二)
https://www.nowcoder.com/practice/b5766f970ae64ac7944f37f5b47107aa
select c.cust_name,t.total_price as total_price from Customers c join Orders o on c.cust_id=o.cust_id inner join (select order_num,sum(item_price*quantity) total_price from OrderItems group by order_num having total_price>=1000 ) t on t.order_num=o.order_num order by total_price