Reading Past Row Versions with Oracle Flashback Query
Recover accidental UPDATE or DELETE results without a restore. Oracle Flashback Query reads historical row versions from undo using AS OF SCN or AS OF TIMESTAMP within the undo retention window.
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Recover accidental UPDATE or DELETE results without a restore. Oracle Flashback Query reads historical row versions from undo using AS OF SCN or AS OF TIMESTAMP within the undo retention window.
Accidental DML can cripple a database. Oracle Flashback Query lets you read past data states instantly, cutting recovery time and avoiding full restores. Learn how to enable, test, and use this read‑only feature safely.