题解 | #查找入职员工时间排名倒数第三的员工所有信息#
查找入职员工时间排名倒数第三的员工所有信息
http://www.nowcoder.com/practice/ec1ca44c62c14ceb990c3c40def1ec6c
select emp_no, birth_date, first_name, last_name, gender, hire_date from (select *, dense_rank()over(order by hire_date desc) as posn from employees) as rk where rk.posn = 3
有大佬觉得这个怎么样
