Defining Big Data
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Question 1 of 8
1. Question
Big data is difficult to define in terms of absolute numbers. Instead we like to think of them as the 5 v’s. Could you name them except the 6th one which is more controversial !
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Question 2 of 8
2. Question
What is the name of the law which has predicted a doubling of processing and storage power ?
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Question 3 of 8
3. Question
A lot of data is available and more has been collected in the last 2 years than in the history of humanity. However most of the data which is collected is unstructured without an initial purpose to a question it might answer. What is the proportion of unstructured data ? (as of 2017)
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Question 4 of 8
4. Question
According to Paolo Gargini, there is a time when processing power will become limited. Which statement is correct ?
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Question 5 of 8
5. Question
Pictures in dermatology are usually single images and sometimes a tag is added. This is called metadata and this can be useful to classify images. Which of this statement is incorrect ?
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Question 6 of 8
6. Question
When was the law defining processing and storage created ?
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Question 7 of 8
7. Question
Which of the following statement is incorrect.
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Question 8 of 8
8. Question
Name three big data analytics techniques.
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Three techniques are , and
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