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Capstone-35.pdf - c. The workload management layer d. The...

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c. The workload management layerd. The Hadoop Distributed File System layer (HDFS)FeedbackANS: CRATIONALE: Hadoop, an open-source software framework, can be thought of as consisting of threelayers—the application layer, the workload layer, and the Hadoop Distributed File System. The workloadmanagement layer of Hadoop handles the scheduling and initiation of jobs, balances the required workamong the various resources available, and handles the inevitable job failures and interruptions.Question 7CorrectMark 1.00 out of 1.00Not flaggedFlag questionQuestion textWhich of the following is a term used to describe data collections that are so enormous and complex thattraditional data management software and analysis processes are incapable of dealing with them?Select one:a. Big datab. Data martc. Data warehoused. Big cellFeedbackANS: ARATIONALE: Big data is a term used to describe data collections that are so enormous (think petabytesor larger) and complex (from sensor data to social media data) that traditional data managementsoftware, hardware, and analysis processes are incapable of dealing with them. To provide perspectiveon just how much data a petabyte is, consider that one petabyte of storage could contain 50 years’ worthof high-quality video.
Question 8CorrectMark 1.00 out of 1.00Not flaggedFlag questionQuestion textWhich of the following is true of dashboards?Select one:

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Data Management, data mart

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