SQL 内置排名函数 DENSE_RANK

求排名前五的数据信息:

实现一:

select distinct top 5 Id,Title,sort from content order by sort DESC

实现二:

select * from (select dense_rank() over(order by sort desc) rank,Id,Title,sort from content ) AS cte where rank < 6

分别对应的结果:

原文地址:https://www.cnblogs.com/shy1766IT/p/4839996.html