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REATE TABLE [dbo].[test](
[UserId] [int] Primary Key IDENTITY(1,1) ,
[UserName] [nvarchar](256) ,
[Sex] [varchar](50) NOT NULL,
[Age] [int] NOT NULL,
[Address] [varchar](100) ,
[status] [bit] NULL,
[Email] [varchar](100) ,
[InsertDate] [datetime] NOT NULL

²åÈë1000k¼Ç¼
use temp
Go
declare @n int
set @n = 0
while @n<1000000
BEGIN
Insert Into test(UserName,Sex,Age,Address,status,Email,InsertDate)
Values('bbisky','ÄÐ','25','Öйú´«Ã½´óѧÏÖ´úÔ¶³Ì½ÌÓýÖÐÐÄ',1,'denghaibo@live.com',getdate())
Select @n = @n+1
END
 
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Ô­À´Ê¹ÓÃTopµÄ·ÖÒ³´æ´¢¹ý³Ì
Create proc [dbo].[test_PageById]
(
@pageIndex int,
@pageSize int
)
AS
SELECT TOP(@pageSize) *
from test
WHERE UserId <
(SELECT MIN(UserId) from (
SELECT TOP ((@pageIndex-1) * @pageSize) UserId
from test
ORDER BY UserId DESC)B )
ORDER BY UserId DESC
ʹÓÃRow_numberµÄ´æ´¢¹ý³Ì
CREATE proc [dbo].[test_PageByRowNumber]
(
@pageIndex int,
@pageSize int
)
AS
DECLARE @startRow int, @endRow int
Set @startRow = (@pageIndex - 1) * @pageSize +1
SET @endRow = @startRow + @pageSize -1
SELECT*
from (
SELECT *,ROW_NUMBER() OVER (ORDER BY UserId DESC) AS RowNumber
from test ) T
WHERE T.RowNumber BETWEEN @startRow AND @endRow
 
²âÊԺͽá¹û
SET STATISTICS io ON
SET STATISTICS time ON
go
EXEC test_PageByRowNumber 1000,50¡¡--RowNumber´æ´¢¹ý³Ì
go
SET STATISTICS profile OFF
SET STATISTICS io OFF
SET STATISTICS time OFF
/*½á¹û·ÖÎö*/
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