A 3.2 Database design
Subtopic A3.2 covers database design: schemas (conceptual, logical, physical), ERDs, data types, table creation (keys), normalisation (1NF-3NF with related concepts), and denormalisation. Lesson starters for each lesson have been included. These starters can be implemented in a number of ways but below is a suggesterd approach. This works well for me and not only allows me to track studens understanding and progress...