In this post, you’ll learn more about the Oracle ErrorORA-63997: file size refresh failed with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-63997: file size refresh failed
Reason for the Error ORA-63997: file size refresh failed
An operating system error or device error occurred when retrieving the file’s size.
How to fix the Error ORA-63997: file size refresh failed ?
You can fix this error in Oracle by following the below steps
Remedy the operating system or device errors mentioned in the error stack and then perform crash recovery.