MSSQL ROW_NUMBER和RANK和DENSE_RANK的区别

关键字说明：

• row_number 排序值从小到大,依次排列

• dense_rank 相同数据,并列保存,不存在断值(一直连续)

• rank 相同数据并列保存,下一个值跳值(断续)

脚本示例：

SELECT *,
row_number() over(ORDER BY Salary desc) as 'row_number',
dense_rank() over(order by Salary desc) as 'dense_rank',
rank() over(order by Salary desc) as 'rank'
FROM Employee

标签：Salary,DENSE,over,NUMBER,rank,number,RANK,dense,row
来源： https://blog.csdn.net/shionlin2010/article/details/121796373