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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 provides practical skills to design clean schemas, define keys and constraints, and build reliable tables using SQL DDL. You will practise 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

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Very great course. Lots of rich information.
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