In this lecture, Hussein Nasser dives into the often-overlooked nuances between primary and secondary database keys, breaking down how each choice can impact your system’s performance.
Alongside the tech deep-dive, he sprinkles in ways to support his channel (PayPal, YouTube membership), links to his backend and database engineering courses and podcast, plus a roundup of the gear he uses for slides, audio, and video production.
Watch on YouTube
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