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What is Big Data and Why Do We Need it?
Article By :
Colin White
August 23rd, 2011
http://www.thevirtualcircle.com/2011/08/big-data-2/
Presented By :
Kushal Mittal
Dhruv Sharma
Team 14
What is Big Data ?
Not only VOLUME
Multi-structured Data Web logs Social media Sensor generated
Analytics on data
Use Cases of Big Data
Digital Marketing Optimization, Agility Dividends[3]
Social Media and Sentiment Analysis
Fraud Detection
Machine Data Analysis
Managing and Analyzing Big Data
Analytic RDBMS Packaged Hardware and Software Appliances Only Software Platforms
Non-Relational Systems MapReduce Column Oriented Databases Key-Value pair Databases
Which Solution to Use?
Challenges [1]
Continuous data volume growth. Ease of Storage Cost of Storage
Irrelevant data
Lack of Repetition
Advocating Open Source
YouTube - Open Source + Commodity Hardware Vs. Oracle Exadata [3]
Relationship With the Course
Relational Data Model
Data Warehousing
Data Mining
BigData and Cloud
References
1.Big Data – A Glimpse at the Future.
http://www.thevirtualcircle.com/2011/09/big-data-4
2.Big Data Knows You Even if You Don't Know Big Data.
http://www.forbes.com/sites/tomgroenfeldt/2011/11/15/big-data-knows-you-even-if-you-dont-know-big-data
3.Big Data vs. Traditional databases : Can you reproduce YouTube on Oracle's Exadata
http://www.zdnet.com/blog/btl/big-data-vs-traditional-databases-can-you-reproduce-youtube-on-oracles-exadata/52053
4.Using Big Data to Earn the Agility Dividend
http://blogs.cio.com/business-intelligence/16528/using-big-data -earn-agility-dividend
Thank You !!
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