Knobit of Data modelling · K-906 · Knowledge
Explains UML class diagrams as a data modelling scheme
What it means
Classes, attributes, associations and generalisation as a data modelling scheme, and how they differ from entity-relationship models.
How it is assessed
Translates a sample entity-relationship fragment into a class diagram and names what changes
Builds on
- None
Needed by
- Explains how to choose a modelling scheme and notationK-913 · Knowledge