SQL Server ·ÖÒ³

SQL Server ·ÖÒ³
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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
 
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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
 
-------------------------------------
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SELECT TOP 10 *
from TestTable
WHERE (ID NOT IN
(SELECT TOP 20 id
from TestTable
ORDER BY id))
ORDER BY ID
SELECT TOP Ò³´óС *
from TestTable
WHERE (ID NOT IN
(SELECT TOP Ò³´óС*Ò³Êý id
from ±í
ORDER BY id))
ORDER BY ID
-------------------------------------
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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 Ò³´óС *
from TestTable
WHERE (ID >
(SELECT MAX(id)
from (SELECT TOP Ò³´óС*Ò³Êý id
from ±í
ORDER BY id) AS T))
ORDER BY ID
-------------------------------------
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create  procedure XiaoZhengGe
@sqlstr nvarchar(4000), --²éѯ×Ö·û´®
@currentpage int, --µÚNÒ³
@pagesize int --ÿҳÐÐÊý
as
set nocount on
declare @P1 int, --P1ÊÇÓαêµÄid
@rowcount int
exec sp_cursoropen @P1 output,@sqlstr,@scrollopt=1,@ccopt=1,@rowcount=@rowcount output
select ceiling(1.0*@rowcount/@pagesize) as ×ÜÒ³Êý--,@rowcount as ×ÜÐÐÊý,@currentpage as µ±Ç°Ò³ 
set @currentpage=(@currentpage-1)*@pagesize+1
exec sp_cursorfetch @P1,16,@currentpage,@pagesize
exec sp_curso