Sql server 2005 无法从SQL Server查询中获得正确的输出

这是我的存储过程。在这里，我想从500行，但我从250行数。。。。任何人都知道它为什么会发生……谢谢

用作

不在

的数据源的子查询没有

ORDER BY

子句。因此，查询引擎可以按照它认为合适的顺序自由选择

TOP（@end）

行。

我希望您希望跳过TOP@end注册，按注册ID排序

您应该尝试下面的代码

ALTER PROCEDURE [dbo].[Sp_GetEmailForMailing] 
    -- Add the parameters for the stored procedure here
    @end int=1000
AS
BEGIN
    -- SET NOCOUNT ON added to prevent extra result sets from
    -- interfering with SELECT statements.
    SET NOCOUNT ON;

    -- Insert statements for procedure here
    SELECT top(500) RegistrationID, EmailID from dbo.Candidate_RegistrationData
    where status_flag=1 and payment_status=2
    and RegistrationID NOT IN (SELECT top(@end) RegistrationID from dbo.Candidate_RegistrationData
    where status_flag=1 and payment_status=2) order by RegistrationID
END

---

你的意思是，第一次@end注册将被跳过？按注册ID升序？

ALTER PROCEDURE [dbo].[Sp_GetEmailForMailing]   

@end int = 1000  

AS  

SET NOCOUNT ON;

BEGIN
    Select Top(500) RegistrationID, EmailID From
    (
         Select Row_Number() Over(Order by RegistrationID) as RowId, 
                   RegistrationID,     
                   EmailID,    
                   status_flag, 
                   payment_status
         From dbo.Candidate_RegistrationData
         Where status_flag = 1 and payment_status = 2
    )T
    Where RowId > @end and status_flag = 1 and payment_status = 2 
    Order By RegistrationID
End