In this post, you’ll learn more about the Oracle ErrorORA-00447: fatal error in background process with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-00447: fatal error in background process
Reason for the Error ORA-00447: fatal error in background process
One of the background processes died unexpectedly.
How to fix the Error ORA-00447: fatal error in background process ?
You can fix this error in Oracle by following the below steps
Warm start the system.