--閃回 回退已刪除的數據 select * from NCMS_SPECIALIST_CHRONIC as of timestamp to_timestamp('2019-12-16 9:04:00', 'yyyy-mm-dd hh24:mi:ss'); --開啟這張表的狀態 alter tabl ...
--閃回 回退已刪除的數據 select * from NCMS_SPECIALIST_CHRONIC as of timestamp to_timestamp('2019-12-16 9:04:00', 'yyyy-mm-dd hh24:mi:ss'); --開啟這張表的狀態 alter table NCMS_SPECIALIST_CHRONIC enable row movement; flashback table NCMS_SPECIALIST_CHRONIC to timestamp TO_TIMESTAMP('2019-12-16 9:04:00', 'yyyy-mm-dd hh24:mi:ss'); --關閉 alter table NCMS_SPECIALIST_CHRONIC disable row movement;
