SQL practice

1. SQL-practice

   • All of the queries were written and formatted using Visual Studio Code.

   • Task of the challeges are from sql-practice.com.

   • My solutions are in the attached files separated by difficulty - easy, medium and hard.

2. HackerRank challenges

   • I completed all the 'easy' challenges.
   • My 'easy' solutions are here and 'medium' here.

3. VanArsdel database

   • In Azure Data Studio developed by Microsoft, I wrote queries in the well-known VanArsdel database.
   • Queries are visible here

4. Online solutions

   • StrataScratch