帮忙！sql 查询第三、四条记录 出错！

请教高手帮忙！！sql 查询第三、四条记录 出错！！！
vb
sql="select top 2 * from ( select top 4 * from Product order by OnTop desc）order by OnTop asc"

错误类型：
Microsoft OLE DB Provider for SQL Server (0x80040E14)
第 1 行: '）' 附近有语法错误。
/inc/function.asp, 第 401 行

这个错误要怎么改啊？

[解决办法]
select top 2 * from ( select top 4 * from Product order by OnTop desc）t order by OnTop asc

少了个别名.
[解决办法]

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select top 2 * from ( select top 4 * from Product order by OnTop desc）t order by OnTop asc

少了个别名.

[解决办法]
我觉得也是那个结果集应该给个别名的
[解决办法]
别名还是要的

[解决办法]
...
[解决办法]

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select top 2 * from ( select top 4 * from Product order by OnTop desc）t order by OnTop asc

少了个别名.

[解决办法]
N种方法:
取n到m行

1. 
select top m * from tablename where id not in (select top n id from tablename order by id asc/*|desc*/) 

2. 
select top m * into 临时表(或表变量) from tablename order by columnname -- 将top m笔插入到临时表 
set rowcount n --只取n条结果
select * from 表变量 order by columnname desc 

3. 
select top n * from
(select top m * from tablename order by columnname) a 
order by columnname desc 


4.如果tablename里没有其他identity列，那么： 
先生成一个序列,存储在一临时表中.
select identity(int) id0,* into #temp from tablename 

取n到m条的语句为： 
select * from #temp where id0 > =n and id0 <= m 

如果你在执行select identity(int) id0,* into #temp from tablename这条语句的时候报错,那是因为你的DB中间的select into/bulkcopy属性没有打开要先执行： 
exec sp_dboption 你的DB名字,'select into/bulkcopy',true 


5.如果表里有identity属性，那么简单： 
select * from tablename where identity_col between n and m

6.SQL2005开始.可以使用row_number() over()生成行号
;with cte as
(
 select id0=row_number() over(order by id),* from tablename
)
select * from cte where id0 between n to m
******说的是什么意思******
[解决办法]
这东西在oracle里是不是不好使
[解决办法]
Oracle好像没有top这种语法。
[解决办法]

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SQL code
N种方法:
取n到m行

1.
select top m * from tablename where id not in (select top n id from tablename order by id asc/*|desc*/)

2.
select top m * into 临时表(或表变量) from tablename order by co……

[解决办法]
少了别名，许多人经常犯的错

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