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_price
FROM
OrderItems
GROUP BY
order_num
HAVING
SUM(item_price * quantity) >= 1000
ORDER BY
order_num ASC
;
