Big Data Dr. Mazin Al-Hakeem (Nov 2016), “Big Data: Reality and Challenges”, LFU – Erbil

Big Data 30 Mints What is the problem ? BD’s Definition BD Concepts (3V’s – 4V’s) BD Technologies 30 Mints BD Applications BD Analysis Process (2 Cases) BD’s Privacy Issue

Data Big is a term for data sets that are so large or complex that traditional data processing applications are inadequate to deal with them. Challenges include analysis, capture, search, share, storage, transfer, visualization, querying, updating and information privacy.

just 2 days every 10 minutes Since the dawn of time and up until 2003 has produced (5 billion gigabytes) of data. just 2 days However, in 2011, 5 billion gigabytes of data was produced in every 10 minutes and in 2013, 5 billion gigabytes of data are produced In addition to that, 90% of the present data was produced in the last 2 years only. Eric Schmidt, Google's CEO twitter.com/ericschmidt

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8 Zettabyte / Day Thousand Billion Billion 3.27 Billion Users 2015

8 Zettabyte / Day

8 Zettabyte / Day

NYSE 1 Terabytes / Trade Process Facebook 50 Billion Photo / Day LinkedIn 1 Billion Suggestion / Month

Information Growth GDP Big Turning Point

2012 Doug Cutting twitter.com/cutting Big Data

3 V’s Velocity Volume Variety Speed Access and Analyze S/ UnS / SemiS Terabytes Collect from Diverse Sources Storage Variety

4 V’s IBM > 1 Trillion $ / Year

2011 for distributed storage and processing of very large data sets. It consists of computer clusters built from hardware.

- MapReduce - Hbase - Hive - Zookeeper :

The areas of health care, manufacturing management, traffic management, and many other fields.

Market Behavior

Market Behavior Business Wits The question is, is this good or bad? What is about the privacy? I don't know, I really don't know Business Wits

Big Data Market Behavior Business Wits BDA - Top 10 Jobs

Data Big Q & A