How to fix the Oracle error PCC-02313: malformed VARCHAR declaration – missing length?

In this post, you’ll learn more about the Oracle ErrorPCC-02313: malformed VARCHAR declaration – missing length with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PCC-02313: malformed VARCHAR declaration – missing length

Reason for the Error PCC-02313: malformed VARCHAR declaration – missing length

Cause: When a VARCHAR is declared, a length specification is mandatory. For example, the following VARCHAR declaration is meaningless, hence illegal: VARCHAR v1[];

How to fix the Error PCC-02313: malformed VARCHAR declaration – missing length ?

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

Action: Specify the length for each declared VARCHAR.