Oracle Error ORA-12089: cannot online redefine table “string”.”string” with no primary key

Oracle Error Message

ORA-12089: cannot online redefine table “string”.”string” with no primary key

Reason for the Error

An attempt was made to online redefine a table that does not have a primary key defined on it.

Solution

Do not attempt to online redefine a table that does not have a primary key defined on it.