How to fix the Oracle error NNO-00267: warning: configuration database contains no data for server “string”?

In this post, you’ll learn more about the Oracle ErrorNNO-00267: warning: configuration database contains no data for server “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNO-00267: warning: configuration database contains no data for server “string”

Reason for the Error NNO-00267: warning: configuration database contains no data for server “string”

Cause: the server successfully contacted the configuration database, but was unable to find any configuration information associated with the server’s name. The name is specified in the server’s names.ora configuration file. The error occurs almost always because the server configuration has not been exported from the Netadmin program.

How to fix the Error NNO-00267: warning: configuration database contains no data for server “string” ?

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

Action: Make sure that the Netadmin program has exported a server configuration for this name server.