Primary Key vs Secondary Key – TL;DR

Hussein Nasser breaks down the nitty-gritty of primary vs secondary keys and how choosing the right one can seriously boost your database performance.

Along the way, he drops links to support his work (PayPal, YouTube membership), plug-and-play courses, playlists, a podcast—and even the exact mic, camera, and design tools he uses to keep those vids looking and sounding top-notch.

Watch on YouTube