Log in
Choose your language

Database Fundamentals Course

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

What will I learn?

This course teaches practical database skills: design clean schemas with keys and constraints using SQL DDL, build reliable tables, master joins, filtering, aggregates for reports, apply safe INSERT, UPDATE, DELETE operations, and reflect on concepts to progress to advanced topics like indexing and query optimisation.

Elevify advantages

Develop skills

  • Design relational schemas: turn business rules into clean, logical tables fast.
  • Normalise databases: apply 1NF, 2NF and denormalisation 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 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 chosen.
EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course