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
发布时间: 2012-08-21 13:00:21 作者: rapoo
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