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 operations can computers perform on large data sets to help make sense of the data?
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computers can remove useless stuff from the data way faster than humans
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computers can add things tothe data to make the data easier to read / examine
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computer software could beused to compress the data
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A and B only
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A, B, and C
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Explanation:
Detailed explanation-1: -One benefit big data and business analytics can help improve decision making is by identifying patterns. Identifying problems and providing data to back up the solution is beneficial as you can track whether the solution is solving the problem, improving the situation or has an insignificant effect.
Detailed explanation-2: -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.
There is 1 question to complete.