NoSQL DataBases?

NoSQL systems such as MongoDB are those which are designed for incredibly data-intensive applications - Facebook for example created a NoSQL solution called Cassandra to handle the vast amounts of data they had. NoSQL is useful for those who are building highly scalable applications and helps to reduce the need for empty table columns by not enforcing a database schema, so for instance if you had a table in which you stored information about your friends, you wouldn't have to include the reading interests of one where you knew the reading interests of the other.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.