insert into tablerestore select * from tablerestore as of timestamp to_Date('2014-8-8 15:00:00','yyyy-mm-dd hh24:mi:ss')
参数解释:tablerestore 要恢复数据的表
后面的时间是恢复截止到某个点的数据
oracle恢复已经删除的数据,布布扣,bubuko.com
原文:http://blog.csdn.net/helloboat/article/details/38442983