Oracle
select * from (select T.*,rownum r from nncredit_article_class T) a where r >'3' and r <=9
SQlServer 怎么写 rownum
------解决思路----------------------
select * from (select T.*,ROW_NUMBER()OVER(ORDER BY GETDATE()) r from nncredit_article_class T) a where r >'3' and r <=9