如何找到最小值,并显示一名员工?
ID | employee | MIN
-----------+-----------+--------------------
IM32837253 | employee1 | 10.11.2016 20:48:40
| employee2 | 10.11.2016 20:10:40
我想实现结果显示以下
ID, employee, min (time)
IM32837253, employee2, 10.11.2016 20:10:40