毕业预警的SP

create procedure sp_byyujing  
as 
declare @nj integer
--还剩下4年学籍无效，无通过门数少于5门
set @nj=year(getdate())
SELECT dwmc, xsjbdabplus.zymc, xsjbdabplus.bmc,xsjbdabplus.xh,xhjm, xsjbdabplus.xm, 
      xsjbdabplus.dh, byyshsdfb.wtgms,   case when bysbxf <0 then 0 else bysbxf end as '必修', bysxif as '限修',case when bysxxf <0 then 0 else bysxxf end as '选修'
  FROM byyshsdfb  JOIN       xsjbdabplus on  byyshsdfb.xh=xsjbdabplus.xh
WHERE (@nj-cast(left(byyshsdfb.xh,4) as integer)>5) AND (byyshsdfb.wtgms < 5) AND 
      (xsjbdabplus.xjztdm = '1') 
ORDER BY dwmc,bmc,byyshsdfb.xh


GO