With the holidays quickly approaching, Santa needs some additional help to deliver presents to children around the world. Today, we’ll develop a data model that can help Santa and his elves work more efficiently.BackgroundSanta’s job is extremely important, so he needs to do everything he can to ensure on-time success. Just remember all the problems Howard encountered in ‘Jingle All the Way’ when trying to find a single Turbo Man figure—we can’t let Santa slip up again, or his reputation will be ruined. So, to help Santa stay organized, we’ll divide his activities into three main phases.
Recently, we received a letter from a very special Vertabelo user, Santa Claus, which we publish with his consent.Dear Vertabelo Team,Christmas time is a very busy period of time for me. Hundreds of letters arrive every day from all over the world. It’s very hard to keep track of all children, the toys they request, houses I should visit.Recently, I had an idea that a computer application could help me manage those numerous requests. One of my reindeers, Rudolph, created