Relational Database Modeling Course
Master relational database modelling using a practical gym case study. Learn to design entities, keys, and ER diagrams, enforce constraints, manage GDPR compliance, and optimise queries—essential skills for real-world tech systems you can apply right away.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course teaches designing efficient, reliable database schemas via a gym case study. Gain skills in identifying entities and attributes, defining keys, creating ER diagrams, and normalising data. Master modelling relationships, applying constraints, and planning for migrations, indexing, soft deletes, archival, and GDPR-compliant PII handling to ensure scalable, maintainable databases.
Elevify advantages
Develop skills
- Design normalised ER models to build clean, scalable relational schemas quickly.
- Model complex relationships, mastering cardinalities, history, and constraints.
- Convert business rules into data models, capturing real gym workflows accurately.
- Plan physical designs including keys, indexes, and GDPR-compliant retention strategies.
- Map ER diagrams to SQL tables with proper naming, types, and integrity patterns.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course