2. What is NoSQL?
• NoSQL : is an umbrella term for all databases and data stores
that don’t follow the RDBMS principles .
• Wikipedia: “A NoSQL database provides a mechanism for
storage and retrieval of data.
– A collection of several (related) concepts about data storage
– Often related to large data sets
3. NoSQL Development
• NoSQL stands for:
– No Relational
– No RDBMS
• Development
– Starts with Google .
– First research paper published in 2003 .
– Then a lot of products and interests came from Facebook, Netflix, Yahoo, eBay,
Hulu, IBM, and many more.