How to fix the Oracle error PCC-02377: Arrays of implicit varchars are not permitted?

In this post, you’ll learn more about the Oracle ErrorPCC-02377: Arrays of implicit varchars are not permitted with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PCC-02377: Arrays of implicit varchars are not permitted

Reason for the Error PCC-02377: Arrays of implicit varchars are not permitted

Cause: An array of implicit VARCHARS was declared when HOST_VARCHAR=TRUE.

How to fix the Error PCC-02377: Arrays of implicit varchars are not permitted ?

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

Action: Rewrite the implicit VARCHAR declaration without using arrays.