In this post, you’ll learn more about the Oracle ErrorORA-38754: FLASHBACK DATABASE not started; required redo log is not available with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-38754: FLASHBACK DATABASE not started; required redo log is not available
Reason for the Error ORA-38754: FLASHBACK DATABASE not started; required redo log is not available
A FLASHBACK DATABASE command did not start. A redo log needed for the recovery part of FLASHBACK DATABASE could not be found or accessed.
How to fix the Error ORA-38754: FLASHBACK DATABASE not started; required redo log is not available ?
You can fix this error in Oracle by following the below steps
See trace files for details of the problem.