How to fix the Oracle error TNS-04008: string | string?

In this post, you’ll learn more about the Oracle ErrorTNS-04008: string | string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-04008: string | string

Reason for the Error TNS-04008: string | string

Cause: String parameter value.

How to fix the Error TNS-04008: string | string ?

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

Action: None