For the database, today the choice is essentially between an SQL database and a NoSQL database, where NoSQL has received quite some hype in recent years (A third option is Graph databases, but so far these are much less common and/or popular). Questions 1. Briefly discuss the basic principles of NoSQL databases. 2. What are the benefits of a NoSQL database over an SQL database? 3. Give three examples of data where a NoSQL database is the most suitable storage alternative. Motivate your