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.