How to fix the Oracle error NNO-00806: Error: OCI_ERROR: string?

In this post, you’ll learn more about the Oracle ErrorNNO-00806: Error: OCI_ERROR: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNO-00806: Error: OCI_ERROR: string

Reason for the Error NNO-00806: Error: OCI_ERROR: string

Cause: An OCI occurred accessing the region database. More specific details will be written to the log file.

How to fix the Error NNO-00806: Error: OCI_ERROR: string ?

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

Action: Find the appropriate entry in the log file and correct the cause of the failure if possible. Otherwise contact Worldwide Customer Support.