Communication > QUESTIONS & ANSWERS > University of New Brunswick - COMMUNICAT ICS 101Chapter 6 Quiz_ 2018-IOT FUNDAMENTALS_ BIG DATA &amp (All)

University of New Brunswick - COMMUNICAT ICS 101Chapter 6 Quiz_ 2018-IOT FUNDAMENTALS_ BIG DATA & ANALYTICS-ESCOM-T27.

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Chapter 6 Quiz Due No due date Points 40 Questions 20 Time Limit None Allowed Attempts Unlimited Instrucƭons Azempt History Attempt Time Score KEPT Attempt 2 6 minutes 39.33 out of 40 LATEST A... ttempt 2 6 minutes 39.33 out of 40 Attempt 1 2 minutes 8.17 out of 40 Submitted Nov 3 at 9:14pm This quiz covers the content presented in Big Data & Analytics Chapter 6. This quiz is designed for practice. You will be allowed multiple attempts and the grade does not appear in the gradebook. There are multiple task types that may be available in this quiz. In some task types, partial credit scoring is allowed to foster learning. Please note that on tasks with multiple answers, points can be deducted for selecting incorrect options. At the completion of the quiz, some items may display feedback. The feedback will reference the source of the content. Example: "Refer to curriculum topic: 1.2.3" - indicates that the source of the material for this task is located in chapter 1, section 2, topic 3. Form: 32751 Take the Quiz Again Question 1 2 / 2 pts What are two data storage problems with big data? (Choose two.) Correct! Correct! data management increased maintenance cost Correct! Correct! unstructured data03/11/2018 Chapter 6 Quiz: 2018-IOT FUNDAMENTALS: BIG DATA & ANALYTICS-ESCOM-T27 https://81783902.netacad.com/courses/681169/quizzes/6040380?module_item_id=46699760 2/14 application performance loss of predictive analysis Refer to curriculum topic: 6.3.2 There are at least five data storage problems with big data: Management – the existence of thousands of data management tools are available but with very few data-sharing standards. Security – Authentication, access, and accounting is difficult to ensure. Unstructured Data – Unstructured data is difficult to search and analyze. Input and Output – Large projects that produce extremely large data sets tax storage solutions with the amount of I/O requests that they make. The WAN – As more storage moves to the cloud, larger levels of strain is placed on WAN links. [Show More]

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