‘4-1-2010’在我的存储过程.我正在尝试如下.

ALTER PROCEDURE [dbo].[SP_EMP]                    

 @STARTDATE DATETIME,@ENDDATE DATETIME,@STARTDATE2 DATETIME,SET  @STARTDATE2=DATEADD(yy,1,@STARTDATE)


AS                      
BEGIN 

SELECT EMPNAME FROM EMP WHERE JOINDATE>@STARTDATE2

----//  SOME JOINS //----

END

我该怎么做？
请告诉我.

问候,
N.SRIRAM