Question

我只是想知道是否可以得到三个随机结果，然后按字母顺序按另一列排序。

示例：

SELECT TOP(3)[Name] 
FROM Table 
ORDER BY NEWID()
¿ORDER BY [Surname]?

谢谢。

Answer 1

不确定100％理解问题，但是再加上ORDER BY，它将对所有差异ID进行排序。

我做了CTE来达到这个结果。

WITH CTE AS
(
SELECT TOP(3)[Name] 
FROM Table 
ORDER BY NEWID()
)

SELECT *
FROM CTE
ORDER BY [Surname]

Answer 2

有一个派生表（子查询），您可以在其中选择3个随机行。 ORDER BY其结果。

select [Name]
from
(
    SELECT TOP(3) [Name], [Surname]
    FROM Table 
    ORDER BY NEWID()
) dt
ORDER BY [Surname]

Answer 3

您可以尝试一下。

SELECT T.*
FROM
    (
    SELECT TOP(3)[Name], [Surname]
    FROM Table 
    ORDER BY NEWID()
    ) AS T
ORDER BY [Surname];

Answer 4

您可以尝试--

declare @name table
(Name varchar(20), SurName varchar(20))

insert into @name
values
('mukesh', 'arora'),
('amit', 'kumar'),
('Vijay', 'gupta'),
('jai', 'poddar'),
('vishal', 'sharma')

select Name from
( 
SELECT TOP(3)[Name] , [Surname]
FROM @name 
ORDER BY NEWID()
) a
ORDER BY [Surname]

采样3个随机行，然后按另一个属性的字母顺序对其进行排序

4 个答案: