Everyone talking about Big data in the industry, This is one of the major growing industry world wide.I was attended few session about Big data from Microsoft and some other vendor.
It's really interesting stuff and gives more value to business, and that is the reason am writing to share Knowledge in Big data to all.
Big Data,
This is nothing but a massive structure and unstructured data can't handle in a normal relational database management and it require to handle 10's and 100's servers.
Example:
Facebook data, Tweeter data.