Create the Master Model (Schema)
The dictionary (D-Perspective) describes the elements which are used to construct a model.
The M-perspective is used for the actual construction of the Master Model.
- (1) Click on the "M"-Icon to open the "MASTER (schema)" perspective: There are now two panes – the dictionary-pane and the Master-pane.
- (2) Drag the entities from the dictionary and drop them into the master pane
- (3) Click on the triangle icon to open (or close) the dropdown list of an entity: This list shows that there are not yet attributes and relations defined for the entities.