Add One Predefined Application Role to Another (Advanced)
Oracle Analytics Cloud provides several predefined roles: BI Service Administrator, BI Data Model Author, BI Dataload Author, BI Content Author, DV Content Author, DV Consumer, BI Consumer. In a very few advanced use cases, you might want to permanently include one predefined application role in another.
Any changes that you make to predefined application roles are permanent, so don’t perform this task unless you're sure you need to.