题解 | #返回购买价格为 10 美元或以上产品的顾客#
返回购买价格为 10 美元或以上产品的顾客列表
https://www.nowcoder.com/practice/827eb2a210c64ccdb8ec28fe4c50c246
select cust_id
from OrderItems,Orders
where OrderItems.order_num=Orders.order_num
group by cust_id
having sum(item_price)>=10;
返回购买价格为 10 美元或以上产品的顾客列表
https://www.nowcoder.com/practice/827eb2a210c64ccdb8ec28fe4c50c246
select cust_id
from OrderItems,Orders
where OrderItems.order_num=Orders.order_num
group by cust_id
having sum(item_price)>=10;
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