oracle获取随机记录oracle获取随机记录select * from (select * from ford_car order by dbms_random.valu
oracle获取随机记录
oracle获取随机记录
select * from (select * from ford_car order by dbms_random.value ) where rownum < 1001
oracle获取随机记录
oracle获取随机记录
select * from (select * from ford_car order by dbms_random.value ) where rownum < 1001