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-- 이 방법은 커밋후 30분내면 보통 가능한 방법 -- 실수로 지운 데이터
DELETE FROM employees; WHERE no='7' commit;
-- 실수로 지운 데이터 조회하기 (10분전 데이터 조회) SELECT * FROM employees AS OF TIMESTAMP ( SYSTIMESTAMP - INTERVAL '10' MINUTE) WHERE no = '7'
-- 실수로 지운데이터 살리기 INSERT INTO employees SELECT * FROM employees AS OF TIMESTAMP ( SYSTIMESTAMP - INTERVAL '10' MINUTE) WHERE no = '7'
-- 실수로 바꾼데이터 살리기
update [테이블명] set [바꿀 컬럼] = ( select [변경 전 컬럼] from [변경 전 테이블] as of timestamp(systimestamp - interval '10' minute) where [조건]) where [조건]
ex) UPDATE employee SET ename = ( SELECT ename FROM employee AS OF TIMESTAMP ( SYSTIMESTAMP - INTERVAL '10' MINUTE) WHERE eno = 7839) WHERE eno = 7839;
한상진
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Apr 10, 2013, 10:46:22 PM4/10/13
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캄사
ju k
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Apr 10, 2013, 11:27:49 PM4/10/13
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