Relational Database Modeling Course
Gain expertise in relational database modelling through a practical gym case study. Design entities, keys, and ER diagrams, implement constraints, manage GDPR requirements, and optimise queries for immediate use in real-world tech systems. This course equips you with essential skills for building robust, scalable databases that are easy to maintain and compliant with data protection standards.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course teaches you to design efficient, reliable database schemas using a gym case study. You will identify entities and attributes, define keys, create ER diagrams, apply normalisation techniques, model relationships, enforce constraints, and plan for migrations, indexing, soft deletes, archival, and GDPR-compliant PII handling to ensure databases are accurate, scalable, and straightforward to maintain.
Elevify advantages
Develop skills
- Design normalised ER models to create efficient, scalable relational schemas.
- Model intricate relationships, including cardinalities, history tracking, and constraints.
- Convert business rules into precise data models using real gym operations.
- Develop physical database designs with keys, indexes, and GDPR-compliant retention.
- Transform ER diagrams into SQL tables with optimal naming, types, and integrity.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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