题解 | #纠错3#
纠错3
http://www.nowcoder.com/practice/3870c9bca7a4406f899af3e903b8bf51
select order_num, count(order_num) as items from OrderItems group by order_num having items >=3 order by items,order_num;
纠错3
http://www.nowcoder.com/practice/3870c9bca7a4406f899af3e903b8bf51
select order_num, count(order_num) as items from OrderItems group by order_num having items >=3 order by items,order_num;
相关推荐