Database concepts

Database design: logical models

Mapping process

The mapping steps are important to the design process. The text provides seven steps that you will follow in the next Getting your hands dirty. Organise these steps in the correct order.

Drag the objects into the correct order.

  1. Map unary relationships
  2. Map binary relationships
  3. Map regular entities
  4. Show referential integrity
  5. Map associative entities
  6. Map tenary relationships
  7. Map weak entities

Show me