Hackerrank SQL Solutions | SQL Hackerrank Placements Medium Problem Solved and Explained

Описание

Find this problem at: https://www.hackerrank.com/challenges/placements/problem
____________________________________________

SUBSCRIBE!
Do you want to understand how to solve SQL Problems in every detail? That's what my channel is about. When I was younger I thought I could never program because it looked way too difficult. The truth is that it takes time but with some patience anybody can do it! Follow me along and get better!
____________________________________________

SUPPORT MY CHANNEL

?The best way to support my channel right now is to give me a Super Thanks. You can do that by clicking thanks next to the title of the video. It is much appreciated!

____________________________________________

?GitHub: https://github.com/CuriosityLeonardo?tab=repositories
✋Add me on LinkedIn to get in contact: https://www.linkedin.com/in/markus-friemann-221b3814b/