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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA V Semester Examinations, February - 2022
BIG DATA ANALYTICS
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Time: 3 hours--- Content provided by FirstRanker.com ---
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Max.Marks:75
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Answer any Five Questions
All Questions Carry Equal Marks
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- - -1.
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Discuss the significance of distributed and parallel computing for big data. Give suitableexamples.
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[15]
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2.Explain the top challenges being faced by big data and challenges that prevent businesses
in capitalizing big data.
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[15]
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3.
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What is the importance of analytics? What points need to be considered during analysis?--- Content provided by FirstRanker.com ---
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[15]
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4.With suitable example, discuss phases of text analytics process.
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[15]
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5.
Explain various techniques to optimize MapReduce jobs with illustrations.
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[15]6.
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Describe the architecture of HBase and demonstrate storing big data in it.
[15]
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7.
Explain Hadoop YARN functionality for managing resources and applications.
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[15]
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8.Discuss the need of mobile analytics and describe the types of results from mobile
analytics.
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[15]
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