Free Online

Database Design Courses and Certifications

Master database architecture, ER modeling, and normalization to build efficient, scalable data systems. Learn practical SQL implementation using MySQL, PostgreSQL, and Python through courses on Coursera, Udemy, and YouTube, from beginner fundamentals to advanced business intelligence applications.

1,086 courses
Related Subjects
  1. SQL Courses
  2. Data Modeling Courses
  3. Normalization Courses
  4. PostgreSQL Courses
  5. MySQL Courses
  6. NoSQL Databases Courses
  7. Data Warehousing Courses
  8. SQL Server Security Courses
Showing 1,086 courses
Filter by
Filters
  2. Level
  3. Duration
  4. Language
    • Coursera
    • 12 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 3 courses
    • Udemy
    • 6 hours 5 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 11 hours 37 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 day 8 hours 22 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 41 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 day 1 hour 28 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 6 hours 25 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 hour 41 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 10 hours 40 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 10 hours 35 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 18 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 2 hours 16 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 28 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 4 hours 20 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 20 hours 39 minutes
    • Self-Paced
    • Paid Course

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free
Someone learning on their laptop while sitting on the floor.