How to fix the Oracle error ORA-22982: cannot create sub-view under this view?

In this post, you’ll learn more about the Oracle ErrorORA-22982: cannot create sub-view under this view with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22982: cannot create sub-view under this view

Reason for the Error ORA-22982: cannot create sub-view under this view

The view derives its OID from a table/view having primary key based OID and sub-views cannot be created under such views.

How to fix the Error ORA-22982: cannot create sub-view under this view ?

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

Specify view having system generated OID or a view created with the specification of attributes in the WITH OBJECT ID clause and retry the operation.