求sql语句

字段aa,共有178个数据,显示时是一列直排下来的,我想让这178个数据,每列只显示5个,多列显示完,如何实现?

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加一个IDENTITYT列,按ID%5来分

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引用

加一个IDENTITYT列,按ID%5来分

ID-1/5来分

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SQL code:
IF OBJECT_ID('TB') IS NOT NULL DROP TABLE TB
IF OBJECT_ID('TEMPDB..#') IS NOT NULL DROP TABLE #
GO
CREATE TABLE TB(VAL VARCHAR(50))
INSERT INTO TB
SELECT 'A' UNION ALL
SELECT 'B' UNION ALL
SELECT 'C' UNION ALL
SELECT 'D' UNION ALL
SELECT 'E' UNION ALL
SELECT 'F' UNION ALL
SELECT 'G' UNION ALL
SELECT 'H' UNION ALL
SELECT 'I' UNION ALL
SELECT 'J' UNION ALL
SELECT 'K' UNION ALL
SELECT 'L' UNION ALL
SELECT 'M' UNION ALL
SELECT 'N'

SELECT IDENTITY(INT,0,1) 'ID',VAL INTO # from TB

SELECT
MAX(CASE WHEN ID%5=0 THEN VAL ELSE NULL END)
,MAX(CASE WHEN ID%5=1 THEN VAL ELSE NULL END)
,MAX(CASE WHEN ID%5=2 THEN VAL ELSE NULL END)
,MAX(CASE WHEN ID%5=3 THEN VAL ELSE NULL END)
,MAX(CASE WHEN ID%5=4 THEN VAL ELSE NULL END)
from #
GROUP BY ID/5

/*
A B C D E
F G H I J
K L M N NULL
*/

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SQL code:
create table tb(id int, data int)
insert into tb values(1 , 1)
insert into tb values(2 , 2)
insert into tb values(3