ORA-12090: cannotonline redefine table "string"."string" Cause: An attempt was made to online redefine a table that iseither a temporary
table, an IOT overflow table, a table with fine-grained access control orrow-level
security enabled, a CDC change table, or a table with a CDC change tabledefined
on it. Action: Donot attempt to online redefine a table that is not supported by online
redefinition.