select *from (select rownum rn,a.* from (select i.img_id,i.img_url,t.news_id,t.news_title,t.news_detail,t.news_date,t.match_type from news_data t left join (select x.img_id,x.news_id,x.img_url from news_image x where not exists(select 1 from news_image y where x.news_id = y.news_id and x.img_id > y.img_id)) i on t.news_id = i.news_id where t.news_type = 3 order by t.news_date desc) a where rownum <= 10 ) where rn > 0
