Understanding Big Data
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Questions and Answers

What is one of the challenges associated with Big Data?

  • Developing traditional data management tools
  • Capturing, transporting, and moving the data (correct)
  • Reducing the size of the data
  • Limiting access to the data
  • Which term refers to the capacity of data that makes it Big Data?

  • Efficiency
  • Size (correct)
  • Interactivity
  • Complexity
  • What is an example of Big Data mentioned in the text?

  • Music playlists
  • Social media interactions (correct)
  • Email communication
  • Newspaper articles
  • What is the role of traditional data management tools when dealing with Big Data?

    <p>Struggle to handle the complexity and volume of Big Data</p> Signup and view all the answers

    How much new trade data does the New York Stock Exchange generate per day?

    <p>One terabyte</p> Signup and view all the answers

    What characteristic of big data refers to the speed or frequency at which data is collected for processing?

    <p>Velocity</p> Signup and view all the answers

    Which of the following is an example of unstructured data?

    <p>Text files and multimedia contents</p> Signup and view all the answers

    In which type of data model are tags and other markers used to separate semantic elements for easier analysis?

    <p>Semi-structured data</p> Signup and view all the answers

    Where does big data volume typically reach in terms of measurement units?

    <p>Zettabytes</p> Signup and view all the answers

    Which source does NOT contribute to the generation of big data as mentioned in the text?

    <p>Educational institutions</p> Signup and view all the answers

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