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Database Fundamentals Course

Database Fundamentals Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

The Database Fundamentals Course gives you practical skills to design clean schemas, define keys and constraints, and build reliable tables with SQL DDL. You will practice joins, filtering, and aggregates to create accurate reports, then apply safe INSERT, UPDATE, and DELETE patterns for real data. Reflection tasks and suggested next steps help you solidify concepts and confidently move on to advanced topics like indexing and query tuning.

Elevify advantages

Develop skills

  • Design relational schemas: turn business rules into clean, logical tables fast.
  • Normalize databases: apply 1NF, 2NF and denormalization for lean schemas.
  • Write SQL queries: SELECT, JOIN, GROUP BY and HAVING for real reports.
  • Manage data safely: INSERT, UPDATE, DELETE with integrity and test data.
  • Define keys and constraints: primary, foreign, unique and CHECK for quality.

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 switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
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André FelipePrompt Engineering Student

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