How to fix the Oracle error ORA-01101: database being created currently mounted by some other instance?

In this post, you’ll learn more about the Oracle ErrorORA-01101: database being created currently mounted by some other instance with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01101: database being created currently mounted by some other instance

Reason for the Error ORA-01101: database being created currently mounted by some other instance

Some other instance has the database of same name currently mounted and you are trying to create it.

How to fix the Error ORA-01101: database being created currently mounted by some other instance ?

You can fix this error in Oracle by following the below steps

Either change the database name or shutdown the other instance.