建立表：
CREATE TABLE [TestTable] (
 [ID] [int] IDENTITY (1, 1) NOT NULL ,
 [FirstName] [nvarchar] (100) COLLATE Chinese_PRC_CI_AS NULL ,
 [LastName] [nvarchar] (100) COLLATE Chinese_PRC_CI_AS NULL ,
 [Country] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
 [Note] [nvarchar] (2000) COLLATE Chinese_PRC_CI_AS NULL
) ON [PRIMARY]
GO

插入數(shù)據(jù)：(2萬條，用更多的數(shù)據(jù)測試會明顯一些)
SET IDENTITY_INSERT TestTable ON

declare @i int
set @i=1
while @i<=20000
begin
    insert into TestTable([id], FirstName, LastName, Country,Note) values(@i, 'FirstName_XXX','LastName_XXX','Country_XXX','Note_XXX')
    set @i=@i+1
end

SET IDENTITY_INSERT TestTable OFF

-------------------------------------

分頁方案一：(利用Not In和SELECT TOP分頁)
語句形式：
SELECT TOP 10 *
FROM TestTable
WHERE (ID NOT IN
          (SELECT TOP 20 id
         FROM TestTable
         ORDER BY id))
ORDER BY ID

SELECT TOP 頁大小 *
FROM TestTable
WHERE (ID NOT IN
          (SELECT TOP 頁大小*頁數(shù) id
         FROM 表
         ORDER BY id))
ORDER BY ID

-------------------------------------

分頁方案二：(利用ID大于多少和SELECT TOP分頁）
語句形式：
SELECT TOP 10 *
FROM TestTable
WHERE (ID >
          (SELECT MAX(id)
         FROM (SELECT TOP 20 id
                 FROM TestTable
                 ORDER BY id) AS T))
ORDER BY ID

SELECT TOP 頁大小 *
FROM TestTable
WHERE (ID >
          (SELECT MAX(id)
         FROM (SELECT TOP 頁大小*頁數(shù) id
                 FROM 表
                 ORDER BY id) AS T))
ORDER BY ID

-------------------------------------

分頁方案三：(利用SQL的游標存儲過程分頁)
create  procedure XiaoZhengGe
@sqlstr nvarchar(4000), --查詢字符串
@currentpage int, --第N頁
@pagesize int --每頁行數(shù)
as
set nocount on
declare @P1 int, --P1是游標的id
 @rowcount int
exec sp_cursoropen @P1 output,@sqlstr,@scrollopt=1,@ccopt=1,@rowcount=@rowcount output
select ceiling(1.0*@rowcount/@pagesize) as 總頁數(shù)--,@rowcount as 總行數(shù),@currentpage as 當前頁
set @currentpage=(@currentpage-1)*@pagesize+1
exec sp_cursorfetch @P1,16,@currentpage,@pagesize
exec sp_cursorclose @P1
set nocount off

其它的方案：如果沒有主鍵，可以用臨時表，也可以用方案三做，但是效率會低。
建議優(yōu)化的時候，加上主鍵和索引，查詢效率會提高。

通過SQL 查詢分析器，顯示比較：我的結(jié)論是:
分頁方案二：(利用ID大于多少和SELECT TOP分頁）效率最高，需要拼接SQL語句
分頁方案一：(利用Not In和SELECT TOP分頁)   效率次之，需要拼接SQL語句
分頁方案三：(利用SQL的游標存儲過程分頁)    效率最差，但是最為通用