Q & A 12.11.2025

- A Course may be related to 0..* Scheduled Courses (not only the instance scheduled during the current semester, but also historical and future scheduled courses)
- Time Slot must be modeled as a separate concept (not as an enumeration data type), because one Scheduled Session can be related to several Time Slots (they must be consecutive)
- Logical model must be normalized (3NF)