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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA V Semester Examinations, April/May - 2019
BIG DATA ANALYTICS
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Time: 3hrs--- Content provided by FirstRanker.com ---
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Max.Marks:75
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Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
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consists of 5 Units. Answer any one full question from each unit. Each question carries10 marks and may have a, b, c as sub questions.
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PART - A--- Content provided by FirstRanker.com ---
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5 ? 5 Marks = 251.a) Differentiate between distributed computing and parallel computing.
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[5]
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b) Give an account on any two data analytical tools.--- Content provided by FirstRanker.com ---
[5]
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c) Justify HDFS's "high availability" property.--- Content provided by FirstRanker.com ---
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[5]d) compare RDBMS and Hadoop.
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[5]
e) List the types of applications for mobile analytics.
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[5]
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PART - B--- Content provided by FirstRanker.com ---
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5 ? 10 Marks = 50
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2.
Elaborate on open source analytics tools.
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[10]
OR
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3.Write short notes on: a) structuring big data b) 5V's of big data
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[5+5]
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4.Describe types of big data analytics with example.
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[10]OR
5.a) Explain the challenges of analytical tools
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b)How to develop an analytical team? Discuss briefly.
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[5+5]6.
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Explain HDFS Architecture with a neat diagram.--- Content provided by FirstRanker.com ---
[10]
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OR7.
Explain the following:
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a) Storing Big Data with HBase.b) Combining Hbase and HDFS.
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[5+5]8.
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How NoSQL is used for big data processing and analytics?--- Content provided by FirstRanker.com ---
[10]
OR
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9.a)What are HDFC Daemons?
b)
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List and explain the role of YARN in big data analytics.
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[5+5]
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10.
With an example explain sentiment analysis in social media.
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[10]
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OR
11.
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What do you know about opinion mining and text mining? Give a case study to explainthe same.
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[10]
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