SQL Magic Show | Solving a Tricky SQL Problem with 10 Methods | SQL Tutorial

Hello everyone, today we are going to solve a tricky problem using 10 methods using SQL. In this process we will cover almost all the SQL topics so watch this video till end and enjoy the show. Here is the script: create table students ( student_id int, skill varchar(20) ); delete from students; insert into students values (1,'sql'),(1,'python'),(1,'tableau'),(2,'sql'),(3,'sql'),(3,'python'),(4,'tableau'),(5,'python'),(5,'tableau'); Zero to hero(Advance) SQL Aggregation: https://youtu.be/5Ighj_2PGV0 Most Asked Join Based Interview Question: https://youtu.be/xR87ctOgpAE Solving 4 Trick SQL problems: https://youtu.be/Ck1gQrlS5pQ Data Analyst Spotify Case Study: https://youtu.be/-YdAIMjHZrM Top 10 SQL interview Questions: https://youtu.be/Iv9qBz-cyVA Interview Question based on FULL OUTER JOIN: https://youtu.be/KQfWd6V3IB8 Playlist to master SQL : https://youtube.com/playlist?list=PLBTZqjSKn0IeKBQDjLmzisazhqQy4iGkb Rank, Dense_Rank and Row_Number: https://youtu.be/xMWEVFC4FOk #sql #dataengineer