How to fix the Oracle error ORA-12711: this CREATE CONTROLFILE character set is not allowed?

In this post, you’ll learn more about the Oracle ErrorORA-12711: this CREATE CONTROLFILE character set is not allowed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12711: this CREATE CONTROLFILE character set is not allowed

Reason for the Error ORA-12711: this CREATE CONTROLFILE character set is not allowed

It is not allowed to create a control file on a native ASCII-based machine using an EBCDIC-based character set, and vice versa.

How to fix the Error ORA-12711: this CREATE CONTROLFILE character set is not allowed ?

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

None