How to fix the Oracle error ORA-01586: database must be mounted EXCLUSIVE and not open for this operation?

In this post, you’ll learn more about the Oracle ErrorORA-01586: database must be mounted EXCLUSIVE and not open for this operation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01586: database must be mounted EXCLUSIVE and not open for this operation

Reason for the Error ORA-01586: database must be mounted EXCLUSIVE and not open for this operation

Attempting to DROP DATABASE when the database is not mounted EXCLUSIVE.

How to fix the Error ORA-01586: database must be mounted EXCLUSIVE and not open for this operation ?

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

Mount the database in EXCLUSIVE mode.