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
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