Merise MCD and MLD course
Master Merise MCD and MLD through practical modeling of an online learning platform. Learn to create clean conceptual and logical schemas with proper entities, attributes, cardinalities, keys, constraints, and optimizations for analytics, time-series reporting, historical tracking, enrollments, quizzes, progress, contracts, and company seats. Gain skills for reliable database design and documentation applicable to real tech projects.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches designing conceptual (MCD) and logical (MLD) data models using Merise methodology for an online learning platform. Cover entities, attributes, cardinalities, relational tables, constraints, and optimizations for analytics, reporting, tracking enrollments, progress, quizzes, contracts, and company seats with clear documentation.
Elevify advantages
Develop skills
- Merise MCD design: model entities, attributes, and business rules fast.
- Logical schema build: turn MCD into optimized relational tables for analytics.
- Analytics-ready modeling: design grains, keys, and partitions for fast BI.
- Data quality enforcement: define constraints, checks, and historical tracking.
- Technical documentation: deliver clear ERDs, DDL, and validation queries.
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
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 CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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