What is big data ?

2603273

Hi

I am new to Big Data, Could you pls explain how its different then Oracle,DB2,Pl/SQl.

and What is big data in actually, how its help business.

Srini Chavali-Oracle

The Arup Nanda Blog: Demystifying Big Data for Oracle Professionals

Johan Louwers

I guess there are many views on what big data is..... please have a look at this blogpost to get another angle on the topic: http://johanlouwers.blogspot.nl/2013/07/adding-v-to-four-v-big-data-thinking.html

Regards,

Johan Louwers.

Mannamal-Oracle

Big data is all your data - your data warehouse data and data that has traditionally not been in your data warehouse: unstructured data, social media feeds, sensor data etc.  The volume of these newer data sources is growing exponentially and there are valuable insights to be had in that data when combined with structured, operational data in the data warehouse.

See Big Data and Oracle - Transform Your Business with Big Data | Oracle

Technical material and training: OTN Virtual Developer Day 

hmartinezlopez

"Big Data" are the words to describe the moment on we understand that Relational Model isn't the answer for everything...