How to fix the Oracle error PCC-02421: This host variable requires the use of an indicator variable?

In this post, you’ll learn more about the Oracle ErrorPCC-02421: This host variable requires the use of an indicator variable with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PCC-02421: This host variable requires the use of an indicator variable

Reason for the Error PCC-02421: This host variable requires the use of an indicator variable

Cause: No indicator variable was provided (or matched) with a specific host variable where one was explicitely required.

How to fix the Error PCC-02421: This host variable requires the use of an indicator variable ?

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

Action: Provide an indicator variable for use with the specified host variable in the given SQL statement.