题解 | #对顾客ID和日期排序#
对顾客ID和日期排序
https://www.nowcoder.com/practice/fa4eb4880d124a4ead7a9b025fe75b70
select cust_id,order_num from Orders order by cust_id,order_date desc
order by进行排序的时候排序字段用逗号隔开即可,不要像我一样用and链接了半天
对顾客ID和日期排序
https://www.nowcoder.com/practice/fa4eb4880d124a4ead7a9b025fe75b70
select cust_id,order_num from Orders order by cust_id,order_date desc
order by进行排序的时候排序字段用逗号隔开即可,不要像我一样用and链接了半天
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