CHAPTER16
Surviving User Errors: Flashback Technologies
Sometimes, don’t you wish you could just take some mistake you made, roll back time, and get a do-over? Back in the day, DBAs, developers, and many users found themselves wishing for a time machine when they made terrible mistakes. Oracle answered the need for a time machine (of sorts) with the advent of the database flashback technologies. With Flashback Database features, a whole host of mistakes can be corrected.
Up until this point, this book has been focused on media recovery. Media recovery with RMAN provides critical safeguards against all kinds of unforeseeable problems—block corruption, ...
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