Due to the increase in available data (according to the 3 Vs of Big Data), a Big Data Analytics approach is using only __________________ to make decisions.Question 3AnswerSelect one:a.a sample of the available datab.all available datac.none of the aboved.only the metadata
Question
Due to the increase in available data (according to the 3 Vs of Big Data), a Big Data Analytics approach is using only __________________ to make decisions.Question 3AnswerSelect one:a.a sample of the available datab.all available datac.none of the aboved.only the metadata
Solution
The answer is:
b. all available data
Explanation:
Big Data Analytics is the process of examining large and varied data sets, or 'big data', to uncover hidden patterns, unknown correlations, market trends, customer preferences and other useful business information. The primary goal of big data analytics is to help companies make more informed business decisions.
With the increase in available data (volume, velocity, and variety - the 3 Vs of Big Data), a Big Data Analytics approach typically uses all available data to make decisions. This is because the more data that's available, the more patterns and trends the analytics can reveal. This is especially true with machine learning algorithms, which improve their accuracy and predictive power the more data they are fed.
However, it's important to note that while using all available data can provide more insights, it also requires more processing power and sophisticated analytics techniques. Therefore, depending on the specific situation and resources available, sometimes a sample of the data might be used instead.
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