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摘要： 在9i上执行的操作查询test表中记录select * from test;删除test表中记录delete from test;获得过去的会话exec dbms_flashback.disable;查询出3分钟前这个test表的情况select * from test as of timestamp(systimestamp - interval '3' minute );将查出的记录插入到误删除数据的表中insert into test select * from test as of timestamp(systimestamp - interval '30 阅读全文