if not object_id('Class') is null
    drop table Class
Go
Create table Class([Student] nvarchar(2),[Course] nvarchar(2),[Score] int)
Insert Class
select N'张三',N'语文',78 union all
select N'张三',N'数学',87 union all
select N'张三',N'英语',82 union all
select N'张三',N'物理',90 union all
select N'李四',N'语文',65 union all
select N'李四',N'数学',77 union all
select N'李四',N'英语',65 union all
select N'李四',N'物理',85 
Go
--2000方法:
动态:

declare @s nvarchar(4000)
set @s=''
Select     @s=@s+','+quotename([Course])+'=max(case when [Course]='+quotename([Course],'''')+' then [Score] else 0 end)'
from Class group by[Course]
exec('select [Student]'+@s+' from Class group by [Student]')


生成静态:

select 
    [Student],
    [数学]=max(case when [Course]='数学' then [Score] else 0 end),
    [物理]=max(case when [Course]='物理' then [Score] else 0 end),
    [英语]=max(case when [Course]='英语' then [Score] else 0 end),
    [语文]=max(case when [Course]='语文' then [Score] else 0 end) 
from 
    Class 
group by [Student]

GO
动态:

declare @s nvarchar(4000)
Select     @s=isnull(@s+',','')+quotename([Course]) from Class group by[Course]
exec('select * from Class pivot (max([Score]) for [Course] in('+@s+'))b')

生成静态:
select * 
from 
    Class 
pivot 
    (max([Score]) for [Course] in([数学],[物理],[英语],[语文]))b

生成格式:
/*
Student 数学          物理          英语          语文
------- ----------- ----------- ----------- -----------
李四      77          85          65          65
张三      87          90          82          78

(2 行受影响)
*/

------解决方案--------------------
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SQL code


if not object_id('Class') is null
    drop table Class
Go
Create table Class([Student] nva……