The Entity-Relationship (E-R) Model and Extended E-R Features
24 setembro 2019, 11:00 • Bruno Emanuel Da Graça Martins
- The Entity-Relationship (E-R) Model and Extended E-R Features
- Weak Entities (cont.)
- Specialization/Generalization
- Aggregation
- The E-R Design Process
- Handling Non-Formalizable Constraints
- Common Mistakes and Common Design Issues