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/*µÚ¼¸Ò³±ØÐë´óÓÚ1
select top ÿҳÊýÁ¿ * id
from @t a
where id not in
(select top (µÚ¼¸Ò³-1)*ÿҳÊýÁ¿ id
from @t b
)
*/
declare @lcSqlCommand nvarchar(100)
declare @t table (id int IDENTITY,orderDate datetime)
insert into @t
select orderDate
from Northwind..Orders
--·µ»ØµÚ¶þÒ³Êý¾Ý
select top 10 *
from @t a
where id not in
(select top 10 id
from @t b
)
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CREATE function [dbo].[calc_date](@time smalldatetime,@now smalldatetime)
returns nvarchar(10)
as
begin
declare @year int,@month int,@day int
select @year = datediff(yy,@time,@now)
if (month(@now)=month(@time)) and (day ......