Hello and welcome to the challenge!
Rocky is the head of RocketCorp. The company is divided into departments in which employees are managed by managers. Each manager belongs to one of the departments, each employee works for one manager. Help Rocky in the daily tasks of managing a company using SQL.
If you want, you can also take part in other July 2019 competitions. Below you can find some of them:
Did you like this challenge and would like to try your hand at some interesting big programming competitions? Check what’s all over the news in tech world in July 2019 in our article with upcoming IT Conferences, Hackathons and Online Challenges in July 2019.
Have fun and good luck! :)