如何在sql中给Rank

Question

select * from (select sum(dpt_no) as numbers from department group by dpt_name) order by numbers desc

结果：

  NUMBERS
----------
       420 
       209 
       106 
       105 
       103 
       102 

如何给这个结果排名？

Answer 1

请尝试：

select 
    numbers,
    rank() over(order by numbers desc) Rank
from (
    select sum(dpt_no) as numbers 
    from department group by dpt_name
) 
order by numbers desc

样品：

select 
  Col,
  rank() over(order by Col desc) Rank
From YourTable

SQL Fiddle Demo