题目链接:点击打开链接
题目大意:略。
解题思路:略。
AC 代码
SELECT order_id FROM OrdersDetails GROUP BY order_id HAVING MAX(quantity) > ALL(SELECT AVG(quantity) FROM OrdersDetails GROUP BY order_id)
题目链接:点击打开链接
题目大意:略。
解题思路:略。
AC 代码
SELECT order_id FROM OrdersDetails GROUP BY order_id HAVING MAX(quantity) > ALL(SELECT AVG(quantity) FROM OrdersDetails GROUP BY order_id)