题解|窗口函数+普通排名
对所有员工的薪水按照salary降序进行1-N的排名
https://www.nowcoder.com/practice/b9068bfe5df74276bd015b9729eec4bf
select emp_no,salary, dense_rank() over(order by salary desc) t_rank from salaries order by t_rank,emp_no
首先按工资进行1-N排名,相同排名再按员工号order by 升序
对所有员工的薪水按照salary降序进行1-N的排名
https://www.nowcoder.com/practice/b9068bfe5df74276bd015b9729eec4bf
select emp_no,salary, dense_rank() over(order by salary desc) t_rank from salaries order by t_rank,emp_no
首先按工资进行1-N排名,相同排名再按员工号order by 升序
相关推荐