Hackerrank SQL Solutions | The PADS SQL Hackerrank Medium Problem

In this Video Im solving The PADS. The PADS is a medium SQL Problem on Hackerrank. You find detailed analysis of SQL Problems in my videos for everyone to understand. See also my other solutions for Hackerrank SQL Problems.
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[amn]

awesome, just what I needed! Looked through couple of answers in discussion but none could point out why my solution wasnt working...

[karthikbs]

I though that i am not capable of solving m, edium and hard questions. your systematic appraoch and trial and error showed me a sign of hope. I though that one should be good enough to write it in one go.

[vanshikabhartia]

Hello sir,

I am getting an error somehow. I have copied the exact code and somehow the in the results box there is a gap of two lines which i am unable to get rid of! Can you please help me, i wish I could share you the screenshot of the error. Please respond

[dharmaputra]

Request tutorial subquery on select clause