In this post, you’ll learn more about the Oracle ErrorORA-27045: unable to close the file with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-27045: unable to close the file
Reason for the Error ORA-27045: unable to close the file
close system call failed, additional information indicates which function encountered the error
How to fix the Error ORA-27045: unable to close the file ?
You can fix this error in Oracle by following the below steps
check errno