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 would be a valid reason to analyze a large set of data?
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To determine if groups and patterns are present
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To make sure the data is secure
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To see if the data actually exists
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A and B only
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A, b, and C
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Explanation:
Detailed explanation-1: -Which one of the following options is the operation of big data analytics that is done on the basis of the respective sizes of the data blocks? Indexing of data blocks is done by HDFS according to the size of the data blocks.
Detailed explanation-2: -The goal of big data is to increase the speed at which products get to market, to reduce the amount of time and resources required to gain market adoption, target audiences, and to ensure customers remain satisfied.
There is 1 question to complete.