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Author Question: The database operations in a MapReduce system are slow as the system keeps the data in ________. ... (Read 46 times)

Haya94

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on: Jul 7, 2018
The database operations in a MapReduce system are slow as the system keeps the data in ________.
 
  A) magnetic tapes
  B) temporary memory
  C) secondary storage
  D) main memory

Question 2

The function of which of the following components of an information system is to oversee if every data transaction made by an employee is logged in the information system?
 
  A) strategy
  B) technology
  C) process
  D) data


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jharrington11

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

C

Answer to Question 2

C


Haya94

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Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

mcabuhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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