How to fix the Oracle error ORA-42035: cannot online redefine IOT table “string”.”string” with CONS_USE_ROWID?

In this post, you’ll learn more about the Oracle ErrorORA-42035: cannot online redefine IOT table “string”.”string” with CONS_USE_ROWID with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-42035: cannot online redefine IOT table “string”.”string” with CONS_USE_ROWID

Reason for the Error ORA-42035: cannot online redefine IOT table “string”.”string” with CONS_USE_ROWID

An attempt was made to redefine an IOT table with CONS_USE_ROWID.

How to fix the Error ORA-42035: cannot online redefine IOT table “string”.”string” with CONS_USE_ROWID ?

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

Do not attempt to online redefine an IOT table with CONS_USE_ROWID.