题解 | #查找入职员工时间排名倒数第三的员工所有信息#

//个人感觉使用窗口函数要好一些
select
    emp_no,
    birth_date,
    first_name,
    last_name,
    gender,
    hire_date
from
    (
        select
            emp_no,
            birth_date,
            first_name,
            last_name,
            gender,
            hire_date,
            dense_rank() over (
                order by
                    hire_date desc
            ) rk
        from
            employees
    )t1
where t1.rk=3