Class #07

12 Março 2020, 17:00 • Maria da Graça Corte-Real Mira da Silva Abrantes

Testing the Colibri/Zoom platform for remote classes.

Last homework assignment support - building a map legend based on more than one attribute.

Documentation: LearningByExample1.pdf

Class #06

9 Março 2020, 11:15 • Maria da Graça Corte-Real Mira da Silva Abrantes

The Join tables function in QGIS.

The spatial operation Dissolve in QGIS.

Conclusion of the first practical exercise.

Documentation: LearningByExample1.pdf

Class #05

5 Março 2020, 17:00 • Maria da Graça Corte-Real Mira da Silva Abrantes

The spatial operations Buffer, Clip and Intersect in QGIS.

Documentation: LearningByExample1.pdf

Class #04

2 Março 2020, 11:15 • Maria da Graça Corte-Real Mira da Silva Abrantes

Defining a conceptual model (entity-relationship) and a relational database schema (exercise).

SQL - the SELECT statement and the QGIS functions that implement it (SELECT BY EXPRESSION and SPATIAL QUERY). Examples (see also LearningByExample1.pdf).

Documentation: 02 Relational Databases in GIS.pdf

Class #03

27 Fevereiro 2020, 17:00 • Maria da Graça Corte-Real Mira da Silva Abrantes

The Relational Database Model and the 3rd normal form.

Documentation: 02 Relational Databases in GIS.pdf