1 select 
2 IRID, 
3 ModelID,
4 mingci=DENSE_RANK() over(order by ModelID) 
5 from QuestionaryResult 
6 where MODELID is not null

1 SELECT 
2 ROW_NUMBER() OVER (ORDER BY MODELID)AS Number ,
3 ModelID
4 FROM QuestionaryResult WHERE MODELID=98