Sumários
Conceptual design with ER model
8 Outubro 2019, 18:00 • Ana Paula Pereira Afonso
Conceptual design with ER model - Exercise Sopontes and Tour management.
Relational Model I and II (1st part)
8 Outubro 2019, 16:00 • Ana Paula Pereira Afonso
Introduction to the relational model. Creating and modifying relations using SQL.Integrity constraints over relations. Key constraints. Foreign key constraints. General constraints.
Conceptual design with ER model
8 Outubro 2019, 13:30 • Ana Paula Pereira Afonso
Conceptual design with ER model - Exercise Sopontes and Tour management
Conceptual design with ER model
1 Outubro 2019, 18:00 • Ana Paula Pereira Afonso
Conceptual design with ER model - exercise Sopontes and Tour management
Conceptual design with ER model - III and IV
1 Outubro 2019, 16:00 • Ana Paula Pereira Afonso
Conceptual design with the ER model. Entity versus attribute. Entity versus relationship.