BIG DATA CHAPTER 6 EXAM 2025 QUESTIONS AND ANSWERS

BIG DATA CHAPTER 6 EXAM 2025 QUESTIONS AND ANSWERS

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BIG DATA

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BIG DATA

BIG DATA CHAPTER 6 EXAM 2025 QUESTIONS AND ANSWERS

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BIG DATA CHAPTER 6 EXAM 2025 QUESTIONS AND ANSWERS

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Uploaded on: September 8, 2025
Last updated: September 8, 2025
Number of pages:5
Written in:2025/2026
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Contains:Questions & Answers
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BIG DATA CHAPTER 6 EXAM 2025 QUESTIONS AND ANSWERS Big Data - ....ANSWER ...-The process of capturing, merging, and analyzing large and varied data sets for the purpose of understanding current business practices and seeking new opportunities to enhance future performance Four Vs of Big Data - ....ANSWER Volume - ....ANSWER ...-Volume, Velocity, Variety, Veracity ...-the sheer amount of data being collected in "big data" systems. Population measures are possible (not just samples) Velocity - ....ANSWER ...-the pace of data flow, both into and out of a firm. variety - ....ANSWER ...-the combination of structured and unstructured data in "big data." Not just your own data warehouse. e.g. combine Twitter, Facebook, Sales, Web Traffic, RSS, XML, . . . veracity - ....ANSWER ...-The uncertainty/accuracy of the data ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1