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Author Question: It is true that in an HDFS cluster the DataNodes are the: A) large number of slaves. B) single ... (Read 55 times)

bucstennis@aim.com

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on: Jul 7, 2018
It is true that in an HDFS cluster the DataNodes are the:
 
  A) large number of slaves.
  B) single master servers.
  C) language libraries.
  D) business intelligences.

Question 2

With basic file deletion, data is ________.
 
  A) recoverable
  B) reusable
  C) Both A and B
  D) Neither A nor B
Modern Database Management ¦ Hoffer, Venkataraman, Topi ¦ 13th Edition
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durant1234

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Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

Answer: C


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