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BIG Data - What's Big In It - An Overview

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Ponniah Chidambaram

on 25 July 2013

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Transcript of BIG Data - What's Big In It - An Overview

Disclaimer: This presentation is based on the data/ information available in the internet/ analysts report on Big Data.
BIG Data - Whats Big In It?
Agenda
Big Data: An Overview
Big Data: Technologies
Big Data: LandScape
Big Data: Pure Players & Revenue
Big Data: White Space
Definition
Big Data shall be defined as a massive volume of both structured and unstructured data that is so large that it's difficult to process using traditional database and software techniques.
- Source : Webopedia
Characteristics of BIG Data: 3Vs

Volume: Huge Volume

Velocity: Changes in High Speed

Variety: Comes from Variety of Sources
Social Data (* in a min)
98 K Tweets
700 K Status Updates
11 Mn Instant Messages
700 K Google Searches
170 Mn Emails Sent
1.9 TB Data Created
200 New Mobile Web Users
Data Explosion
10^9 - Giga Byte
10^12 - Tera Byte
10^18 - Exa Byte
10^15 - Peta Byte
10^21 - Zeta Byte
Data Size of Digital Universe- Tomorrow
10^27 - Bronto Byte
10^24 - Yotta Byte
Today
Visualization - Cloud, Mobile, Collaboration

Big Data Apps - Verticals

Trend Analysis across multiple data sources

Consumer Behaviour

Public Data for scoring

New information/ data services business
Channel Stream Data
Customer Service Data
Sensor Data: Temperature, RFID, GPS
New Data Types: Videos, Voice, Digital Images
+
Technologies To Watch Out
Massively Parallel Processing Database

Search Based Applications

Data Mining Grids, DFS

Hadoop**

Distributed Databases

InMemory Databases

Analytical Appliances

Query Optimizing Techniques
Suresh

12 Feb 2013

BIG Data - White Space
BIG Data Landscape
Big Data is going to Transform the business the way IT did sometime back
Full transcript