Relational Database Modeling Course
Learn relational database modelling using a real gym scenario. Build entities, keys, ER diagrams, apply constraints, manage GDPR requirements, and improve query performance—essential skills for immediate use in everyday tech projects. This hands-on course equips you to design robust, scalable databases that meet business needs effectively.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches you to create efficient, dependable database schemas through a practical gym example. You will spot entities and attributes, set keys, draw ER diagrams, and use normalisation techniques. Gain skills in handling relationships, applying constraints, and organising migrations, indexing, soft deletes, archiving, and GDPR-compliant personal data to ensure databases are precise, expandable, and simple to manage.
Elevify advantages
Develop skills
- Design normalised ER models to create efficient, scalable relational schemas quickly.
- Model intricate relationships, including cardinalities, history tracking, and constraints.
- Convert business rules into precise data models capturing gym operations accurately.
- Plan physical database structures with keys, indexes, and GDPR-compliant retention plans.
- Transform ER diagrams into SQL tables using proper naming, data types, and integrity rules.
Suggested summary
Before starting, you can change the chapters and 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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