Relational Database Modeling Course
This course teaches relational database modeling through a practical gym case study. Participants learn to design entities, attributes, keys, and ER diagrams, apply normalization, manage relationships, enforce constraints, handle migrations, indexing, soft deletes, archival, and GDPR-compliant PII handling. These skills ensure databases are accurate, scalable, and maintainable for real-world applications.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
Learn to design reliable relational database schemas using a gym case study. Master identifying entities and attributes, defining keys, creating ER diagrams, normalizing data, modeling relationships, enforcing constraints, and planning for migrations, indexing, soft deletes, archival, and GDPR-compliant PII management to build scalable, maintainable databases.
Elevify advantages
Develop skills
- Design normalized ER models to build clean, scalable relational schemas quickly.
- Model complex relationships, mastering cardinalities, history, and constraints.
- Convert business rules into precise data models using real gym workflows.
- Plan physical database designs including keys, indexes, and GDPR-compliant retention.
- Map ER diagrams to SQL tables with proper naming, types, and integrity rules.
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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