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Relational Database Modeling Course

Relational Database Modeling Course
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.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content that I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way of presentation and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot in learning.
André Felipe
André FelipePrompt Engineering Student

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