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Database Developer Course

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

What will I learn?

The Database Developer Course equips you with practical skills to design schemas, set keys and constraints, and create efficient tables in PostgreSQL. You'll build indexes, load realistic data, ensure data integrity, and craft analytical queries using joins, CTEs, and window functions. Gain knowledge in performance tuning, transaction management, access security, and backups to keep databases swift, dependable, and scalable.

Elevify advantages

Develop skills

  • Relational modelling: design strong schemas for real-world learning platforms quickly.
  • SQL constraints: use keys and checks to maintain clean, reliable production data.
  • Query optimisation: adjust joins, indexes, and Top-N queries for fast reports.
  • Transaction safety: apply ACID operations, isolation levels, and secure updates.
  • Backup and security: configure restores, retention, and role-based access in PostgreSQL.

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

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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