Bigdata is the word which is being used very often but yet to be defined properly. How much data can be classified as big data? Does big data only means big in size or big in complexity or both? If hard disks can be clubbed together to store very very large amount of data then why whole world has become so obsessed with big data? Is it something different from traditional DBMS?
There are many questions which may come to the mind of a person who is starting his journey with big data.…