Proper implementation of child (derived) table PK/FK during single and multiple inheritance hard coded generalization physical data model
Below is an image of hard coded generalization UML logical model of entities. I'd like to implement these classes as tables in a physical data model. Two derived classes/entities (Class2 and ...
Can anyone tell me what will be the best way to make the tables for the following diagram: I was thinking about this: videos ------ - id - title music_videos ------------ - id - video_id ...
Suppose the ASCII tree below is a UML generalized concept model. To represent these entities/classes in UML, lets assume [mammal] a super class, and the level 1 classes, [wild] and [domestic] are sub ...