Database

DBMS Fundamentals

Master database design from the ground up — learn how real systems organize, protect, and query data efficiently, and why normalization keeps 5,000-student databases from collapsing into chaos.

InstructorDr. Ananya Rao
Rating★ 4.8
Students1,240
Duration6h 30m
LevelBeginner
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What You'll Learn

  • ✓ Design relational databases from scratch
  • ✓ Understand keys, relationships and normalization
  • ✓ Write real SQL joins and aggregate queries
  • ✓ Explain why normalization prevents data anomalies
  • ✓ Apply database design to real-world systems
  • ✓ Avoid the redundancy mistakes most beginners make

Course Content

Module 1 — Database Basics
🔒 What is a Database? +50 XP
🔒 Tables & Records +50 XP
🔒 Relationships +50 XP
Module 2 — Database Design
🔒 Keys +50 XP
🔒 Normalization 🧠 +50 XP
🔒 Advanced Queries +50 XP

This course includes

📹 6 interactive lessons
🧠 Understand Mode challenges
📝 A 5-question mastery quiz
⚡ XP, badges & streak tracking
🧩 Understanding Score insights