Sumários

22 Abril 2020, 16:30 • André Osório e Cruz de Azerêdo Falcão

Detailed feedback for each group project from Phase 1

21 Abril 2020, 16:30 • André Osório e Cruz de Azerêdo Falcão

Detailed feedback for each group project from Phase 1

21 Abril 2020, 15:00 • André Osório e Cruz de Azerêdo Falcão

Detailed feedback for each group project from Phase 1

21 Abril 2020, 13:00 • André Osório e Cruz de Azerêdo Falcão

Dimensional modeling–Bridge hierarchies and tables

Multivalued dimensions

Types of fact tables

Modeling recommendations: Rules to follow, Mistakes to avoid

Data warehouse loading: Responsibilities of the ETL system; Detection of data changes;Data quality tests–Maintenance of surrogate keys

15 Abril 2020, 16:30 • André Osório e Cruz de Azerêdo Falcão

Class previously recorded
Support to students questions to subject matters