Sumários
Introduction to Data Integration
21 setembro 2015, 15:30 • Helena Galhardas
- Application contexts
- Motivating example
- Defintion of data integration
- Challenges
- Architectures: virtual vs data warehoused data integration
- Components of a virtual data integration system: wrappers, mediated schema, source descriptions.
- Query processing in a virtual data integration system
- Data warehouse architecture.
Introduction to Data Integration
21 setembro 2015, 15:30 • Helena Galhardas
- Application contexts
- Motivating example
- Defintion of data integration
- Challenges
- Architectures: virtual vs data warehoused data integration
- Components of a virtual data integration system: wrappers, mediated schema, source descriptions.
- Query processing in a virtual data integration system
- Data warehouse architecture.
Lab 1
21 setembro 2015, 09:30 • Diogo Ribeiro Ferreira
Introduction to Pentaho Data Integration (PDI). Development and execution of a simple transformation.
Presentation of the course
17 setembro 2015, 14:30 • Helena Galhardas
Presentation of:
- instructors
- organization of the classes
- grading rules
- evaluation checkpoints
- office hours
- topics to be addressed
- bibliography