The Importance of Primary Keys

Lecture 22 The Importance of Primary Keys

Lecture 22: The Importance of Primary Keys

by Najeeb Alam
September 14, 2025September 14, 2025
3 min read

This lecture introduces the concept of Primary Keys. Welcome to Part 3 of our series. So far, we have worked with single tables. But the… Read More »Lecture 22: The Importance of Primary Keys