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Database Course

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

What will I learn?

This Database Course gives you practical skills to design and query reliable relational databases for real-world applications. You will model entities and relationships, choose effective keys, and build logical and physical schemas with proper indexing and constraints. Learn ACID transactions, many-to-many patterns, SQL query techniques, and secure application integration so your data layer is consistent, performant, and safe.

Elevify advantages

Develop skills

  • Design relational schemas: model entities, keys, and relationships fast.
  • Implement ACID transactions: handle orders, stock, and race conditions safely.
  • Write production SQL: CREATE, INSERT, JOIN, and filter data for web apps.
  • Optimize schemas: choose data types, indexes, and constraints for performance.
  • Secure DB access: use pooling, roles, and parameterized queries to prevent attacks.

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 are saying

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EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Really great course. Lots of valuable information.
WiltonCivil Firefighter

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