DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following algorithms will run in reasonable time on a large set of data?
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Merge Sort
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Binary Search
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Even Checker
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Odd Checker
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All of the above
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Explanation:
Detailed explanation-1: -But, there are some challenges of Big Data encountered by companies. These include data quality, storage, lack of data science professionals, validating data, and accumulating data from different sources.
Detailed explanation-2: -There are four main types of big data analytics: diagnostic, descriptive, prescriptive, and predictive analytics.
Detailed explanation-3: -Why is big data analytics important? Big data analytics helps organizations harness their data and use it to identify new opportunities. That, in turn, leads to smarter business moves, more efficient operations, higher profits and happier customers.
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