Oracle Flashback

Oracle Flashback Technology is a group of Oracle Database features that let you view past states of database objects or to return database objects to a previous state without using point-in-time media recovery.

To restore and recover your database to a point in time, see Restore and Recover your Autonomous Database.

Oracle Flashback Feature	Supported in Autonomous Database
DBMS_FLASHBACK	Yes except the procedure: DBMS_FLASHBACK.TRANSACTION_BACKOUT
Flashback Data Archive	Yes
Flashback Drop	Yes
Flashback Query	Yes
Flashback Table	Yes
Flashback Transaction	No
Flashback Transaction Query	Yes
Flashback Version Query	Yes

See Track Table Changes with Flashback Time Travel for information on using Flashback features.