Oracle查看表歷史記錄

1.查詢某張表某時間之前的記錄，時間后可添加where條件
select * from  表名 AS OF TIMESTAMP TO_TIMESTAMP('2020-09-21 13:00:00','yyyy-mm-dd hh24:mi:ss')

2.查詢某表近段時間修改記錄
SELECT 字段名 VERSIONS_STARTTIME, VERSIONS_ENDTIME, VERSIONS_OPERATION

FROM 表名  VERSIONS BETWEEN TIMESTAMP MINVALUE AND MAXVALUE
WHERE VERSIONS_STARTTIME IS NOT NULL
ORDER BY VERSIONS_STARTTIME DESC;