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1 --´ÓTable ±íÖÐÈ¡³öµÚ m Ìõµ½µÚ n ÌõµÄ¼Ç¼£º(Not In °æ±¾)
2
3 SELECT TOP n-m+1 *
4 from Table
5 WHERE (id NOT IN (SELECT TOP m-1 id from Table ))
6
7
8 --´ÓTABLE±íÖÐÈ¡³öµÚmµ½nÌõ¼Ç¼ (Exists°æ±¾)
9
10 SELECT TOP n-m+1 * from TABLE AS a WHERE Not Exists
11 (Select * from (Select Top m-1 * from TABLE order by id) b Where b.id=a.id )
12 Order by id
13
14
15 --mΪÉϱ꣬nΪϱê,ÀýÈçÈ¡³öµÚ8µ½12Ìõ¼Ç¼,m=8,n=12,TableΪ±íÃû
16
17 Select Top n-m+1 * from Table
18 Where Id>(Select Max(Id) from
19 (Select Top m-1 Id from Table Order By Id Asc) Temp)
20 Order By Id Asc
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-- ´´½¨2¸ö²âÊÔ±í
CREATE TABLE [dbo].[Table_2019]([Data] [nchar](2019) NOT NULL)
CREATE TABLE [dbo].[Table_2020]([Data] [nchar](2020) NOT NULL)
go
-- Ìî³äÊý¾Ý
declare @i int
set @i = 0
while(@i < 20)
begin
insert Table_2019(Data) values('')
  ......
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