nerdexam
Microsoft

70-475 · Question #14

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might…

The correct answer is A. Yes. Processing large amounts of unstructured data requires serious computing power and also maintenance effort. As load on computing power typically fluctuates due to time and seasonal influences and/or processes running on certain times, a cloud solution like Microsoft Azure is a…

Design and implement a data warehouse

Question

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. Your company has multiple databases that contain millions of sales transactions. You plan to implement a data mining solution to identity purchasing fraud. You need to design a solution that mines 10 terabytes (TB) of sales data. The solution must meet the following requirements: - Run the analysis to identify fraud once per week. - Continue to receive new sales transactions while the analysis runs. - Be able to stop computing services when the analysis is NOT running. Solution: You create a Cloudera Hadoop cluster on Microsoft Azure virtual machines. Does this meet the goal?

Options

  • AYes
  • BNo

How the community answered

(65 responses)
  • A
    82% (53)
  • B
    18% (12)

Explanation

Processing large amounts of unstructured data requires serious computing power and also maintenance effort. As load on computing power typically fluctuates due to time and seasonal influences and/or processes running on certain times, a cloud solution like Microsoft Azure is a good option to be able to scale up easily and pay only for what is actually used.

Topics

#data mining#fraud detection#predictive analytics#Azure Machine Learning

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