Database development No database available yet: Creating a new data source in RapidClipse Designing a data model in RapidClipse - Creating all entities in RapidClipse Have database generated automatically based on entity model Database already exists: Create new data source in RapidClipse and connect to database Perform database metadata import and have all required entities generated automatically Notice: Changes and extensions to the data model are made exclusively through changes to the entities, with subsequent database update. No more changes or extensions may be made directly to the database via database administration frontend.