How to fix the Oracle error ORA-42308: view string.string is already in read-only mode?

In this post, you’ll learn more about the Oracle ErrorORA-42308: view string.string is already in read-only mode with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-42308: view string.string is already in read-only mode

Reason for the Error ORA-42308: view string.string is already in read-only mode

An attempt was made to set a read-only table in read-only mode.

How to fix the Error ORA-42308: view string.string is already in read-only mode ?

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

This DDL can only be executed on a read/write view.