How to Avoid Double Booking and Race Conditions in Online Web Applications

Описание: In this video, I demonstrate how is it possible to get double booking in database-backed web applications and how to prevent double booking and race conditions with row-level locks.

0:00 Explain the Booking system
4:30 Double Booking
7:30 Fixing Double Booking

Source Code
https://github.com/hnasr/javascript_p...



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