How to fix the Oracle error NNO-00256: using administrative region “string”?

In this post, you’ll learn more about the Oracle ErrorNNO-00256: using administrative region “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNO-00256: using administrative region “string”

Reason for the Error NNO-00256: using administrative region “string”

Cause: an informational message which appears during server startup, and notes the name of the administrative region for future diagnostic use by administrators. The message is part of normal server startup.

How to fix the Error NNO-00256: using administrative region “string” ?

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

Action: None