Module 02
Stage 9 - Database Design
Organizing the information behind your app
The earlier Data Model describes the business information. Database Design defines how that information should actually be stored and protected.
- Tables
- Fields
- Relationships
- Keys
- Constraints
- Indexes
- Ownership
- Data integrity
- Retention requirements
Data Model is the business understanding of the information. Database Design is the technical structure used to store it.

