Sumários
Conceptual design with ER model
28 Setembro 2021, 18:00 • Ana Paula Pereira Afonso
Conceptual design with ER model - exercise Sopontes
Conceptual design with ER model II e III
28 Setembro 2021, 16:00 • Ana Paula Pereira Afonso
E/A modeling: Weak entities, aggregation and generalization.
Conceptual design with the ER model. Entity versus attribute. Entity versus relationship.
Conceptual design with ER model
28 Setembro 2021, 13:30 • Ana Paula Pereira Afonso
Conceptual design with ER model - exercise Sopontes
Course presentation and ER model
21 Setembro 2021, 18:00 • Ana Paula Pereira Afonso
T/P Course presentation. Conceptual design with ER model - exercise Intership management
Conceptual design with ER model I
21 Setembro 2021, 16:00 • Ana Paula Pereira Afonso
Data and data models, The Universe of Discourse. Levels of abstraction in database design: Conceptual, logical and physical. An introduction to Entity/Relationship (E/R) modeling. Entities, relationships and constraints.