题解 | #计算总和#
计算总和
https://www.nowcoder.com/practice/d8a624021183454586da94d280cc8046
select order_num,sum(item_price*quantity) as total_prrice from OrderItems group by order_num having total_prrice>=1000
计算总和
https://www.nowcoder.com/practice/d8a624021183454586da94d280cc8046
select order_num,sum(item_price*quantity) as total_prrice from OrderItems group by order_num having total_prrice>=1000
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