How to fix the Oracle error ORA-39820: Zero length LONG piece detected for column string row string.?

In this post, you’ll learn more about the Oracle ErrorORA-39820: Zero length LONG piece detected for column string row string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39820: Zero length LONG piece detected for column string row string.

Reason for the Error ORA-39820: Zero length LONG piece detected for column string row string.

A zero length piece was detected for a LONG column.

How to fix the Error ORA-39820: Zero length LONG piece detected for column string row string. ?

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

Do not use a length of zero when loading LONG columns.