How to fix the Oracle error ORA-13910: Parameter string cannot be NULL.?

In this post, you’ll learn more about the Oracle ErrorORA-13910: Parameter string cannot be NULL. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13910: Parameter string cannot be NULL.

Reason for the Error ORA-13910: Parameter string cannot be NULL.

An attempt was made to call GET_THRESHOLD procedure without a required parameter.

How to fix the Error ORA-13910: Parameter string cannot be NULL. ?

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

Specify a valid value for this parameter.