1.select timestamp_to_scn(to_timestamp('2016-02-23 10:00','YYYY-MM-DD HH24:MI:SS')) from dual 2.create table my_table_bak as select * from my_table as of scn 13627283657906 3.drop table my_table 4.rename my_table_bak to my_table
一、從flash back裏查詢被刪除的表sql
select * from recyclebin
2.執行表的恢復code
flashback table tb to before drop,這裏的tb表明你要恢復的表的名稱。flash
flashback table test to timestamp to_timestamp('2015-05-07 15:00:00','yyyy-mm-dd hh24:mi:ss');