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 注意审题,降序是时间
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 注意审题,降序是时间
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