Getting Started with Oracle Database
The database structure can be entirely reversed in Metadata and then used in Mappings and Processes to design and adapt the business rules to meet the user’s requirements.
You can refer to Connect to your Data page which explains the procedure.
You can refer to Work with Mappings page which explains the procedure.
The Oracle Component ships sample project(s) that contain various examples and use cases.
You can have a look at these projects to find samples and examples describing how to use it.
Refer to Install Components to learn how to import sample projects.