DECLARE @Names TABLE ( name VARCHAR(20) ); INSERT INTO @Names VALUES (‘DeSzmetch‘),(‘DESZMETCH‘),(‘DESZMETCK‘),(‘DesZmetch‘),(‘deszmetch‘); SELECT name, RANK() OVER (ORDER BY name COLLATE Latin1_General_BIN) AS [Lat...BIN], RANK() OVER (ORDER BY name COLLATE Traditional_Spanish_CI_AS) AS [Tra...CI_AS], RANK() OVER (ORDER BY name COLLATE Latin1_General_CS_AS) AS [Lat...CS_AS], RANK() OVER (ORDER BY name COLLATE Latin1_General_CI_AS) AS [Lat...CI_AS], RANK() OVER (ORDER BY name COLLATE Hungarian_CI_AS) AS [Hun..._CI_AS] FROM @Names ORDER BY name COLLATE Latin1_General_BIN; GO
---order 不要后面的字段也可以不同,但是都会按照最后一个排列顺序
DECLARE @Student table --学生成绩表 ( id int, --主键 Grade int, --班级 Score INT, --分数 name VARCHAR(120) --名字 ) INSERT INTO @Student VALUES (1,1,88,‘A1‘),(2,1,66,‘B1‘),(3,1,75,‘C1‘),(4,2,30,‘D1‘),(5,2,70,‘E1‘), ( 6,2,80,‘F1‘),(7,2,60,‘G1‘),(8,3,90,‘H1‘),(9,3,70,‘I1‘),(10,3,80,‘j1‘) --SELECT * FROM @Student SELECT name,Score, rank() OVER(ORDER BY Grade DESC) AS rankGrade, rank() OVER(ORDER BY Score DESC) AS rankScore, rank() OVER(ORDER BY id DESC) AS rankid FROM @Student
时间: 2024-10-08 10:37:04