This repository contains the solution for the 8 case studies in #8WeekSQLChallenge!
Thanks @DataWithDanny for the excellent SQL case studies!
- Case Study #1: Danny's Diner
- Case Study #2: Pizza Runner
- Case Study #3: Foodie-Fi
- Case Study #4: Data Bank
- Case Study #5: Data Mart
- Case Study #6: Clique Bait
- Case Study #7: Balanced Tree Clothing Co
- Case Study #8: Fresh Segments
Danny seriously loves Japanese food so in the beginning of 2021, he decides to embark upon a risky venture and opens up a cute little restaurant that sells his 3 favourite foods: sushi, curry and ramen.
Danny’s Diner is in need of your assistance to help the restaurant stay afloat - the restaurant has captured some very basic data from their few months of operation but have no idea how to use their data to help them run the business.
Did you know that over 115 million kilograms of pizza is consumed daily worldwide??? (Well according to Wikipedia anyway…)
Danny was scrolling through his Instagram feed when something really caught his eye - “80s Retro Styling and Pizza Is The Future!”
Danny was sold on the idea, but he knew that pizza alone was not going to help him get seed funding to expand his new Pizza Empire - so he had one more genius idea to combine with it - he was going to Uberize it - and so Pizza Runner was launched!
Danny started by recruiting “runners” to deliver fresh pizza from Pizza Runner Headquarters (otherwise known as Danny’s house) and also maxed out his credit card to pay freelance developers to build a mobile app to accept orders from customers.
