Use Cases of Hadoop

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Questions and Answers

What is one of the main advantages of using Hadoop?

  • Inability to handle petabyte-scale data
  • Support for various data types (correct)
  • Real-time data processing
  • Limited processing power required

Which industry can benefit from Hadoop for analytics related to inventory forecasting?

  • Telecom
  • Financial
  • Healthcare
  • Retail (correct)

Why is Hadoop better suited for processing massive amounts of data?

  • It only supports structured data
  • It can handle petabytes of data (correct)
  • It requires minimal processing power
  • It has limited storage capabilities

What type of processing does Hadoop enable by allowing the execution of several tasks simultaneously?

<p>Parallel data processing (C)</p> Signup and view all the answers

Which company is not listed as a distributor of Hadoop in the text?

<p>Google Cloud (C)</p> Signup and view all the answers

What is a key feature of Hadoop distributions in terms of computing capabilities?

<p>Scalable distributed computing (B)</p> Signup and view all the answers

What are the two main components of Hadoop that are responsible for storing and processing data?

<p>HDFS and MapReduce (C)</p> Signup and view all the answers

Which of the following statements about Hadoop is incorrect?

<p>Hadoop is primarily used for managing small datasets. (B)</p> Signup and view all the answers

What is the primary role of Hadoop in the context of big data analytics?

<p>Hadoop provides the required transformation for handling big data in the database world. (A)</p> Signup and view all the answers

What is the Hadoop ecosystem?

<p>A platform or framework that solves big data problems by providing various services. (B)</p> Signup and view all the answers

Which of the following is correct about Hadoop distributions?

<p>Distributions provide access to applications, tools, and infrastructure components related to Hadoop. (D)</p> Signup and view all the answers

What is the primary purpose of the YARN component in Hadoop?

<p>To divide tasks and assign resources across the Hadoop cluster. (D)</p> Signup and view all the answers

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