These are the solutions I coded in SQL for all exercises on SQL ZOO I was introduced to this practice site from the course The Complete SQL Bootcamp 2020 in Udemy by Jose Portilla. All you need to solve these execises can be found in this course.
These are my first exercises in SQL, hence, I required some extra help.
- I mostly use this site from @spesavento when I had any doubt or required extra help.
- I also use the solution for the exercise no. 10 Self JOIN from @peterrobert SQLZOO repository.
If there is even a typing mistake or you want to contribute with ideas or better solutions, do not hesitate.