Oracle DMW public views are listed in the API guide which you can find online at Oracle homepage here: Public Views (oracle.com)
The public views are useful for listing study meta data including data models, tables, columns, transformations, validation etc.
If your company has created study templates in Oracle DMW is it essential that you can check and verify using a database query for any changes between versions. If your company is maintaining study templates in a Meta Data Repository (MDR) or MS Excel, you will need a solution to verify that the MDR or Excel contains current and updated information.