What abstraction would you use to manage a database of friends’ birthdays in order to support efficient queries such as “find all friends whose birthday is today” and “find the friend who will be the next to celebrate a birthday”?
Sorry the answer is not available at the moment…
If you are able to find the answer, please make sure to post it here. So that your Juniors have smile on their lips and feel happy.
Spread the 'tradition of sharing'.