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vesna_86 [32]
2 years ago
11

Describe the role of a distributed file system in a job execution environment such as MapReduce in a large-scale cloud system. g

Computers and Technology
1 answer:
Bezzdna [24]2 years ago
6 0

Answer:

allows users of physically distributed systems to share their data and resources

Explanation:

The main purpose of the Distributed File System (DFS) is to allows users of physically distributed systems to share their data and resources

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Which of the following is the BEST example of the principle of least privilege? Correct Answer: Wanda has been given access to t
pishuonlain [190]

Answer: Wanda has been given access to the files that she needs for her job.

Explanation:

The principle of least privilege is when a user is only given the minimum level of permissions that he or she needs to perform a particular job function. This helps in reducing the risk of attackers having access to data.

The best example of the principle of least privilege is Wanda has been given access to the files that she needs for her job. Given access to all of the file servers or access to all of the files on one server is incorrect.

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USB flash drives are small portable units that are used to ____________files.
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Explanation:

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Which paragraph from the article helps explain what “engaged” is referring to?
viktelen [127]

The article helps explain what “engaged” is referring to is :

Allison Silvestri, the former principal of San Lorenzo High School east of San Francisco, implemented the tool three years ago. The results "were tremendous," she said. The students were paying more attention in class.

Explanation:

  • San Lorenzo High School allows students to bring their smartphones to campus and even keep them on their person, but all students have to insert their phones into a locked pouch for the entirety of the school day.
  • It has absolutely changed our entire school climate and culture, San Lorenzo High School Principal Allison Silvestri said.
  • "Students talk to me in the halls now. They have to talk to each other. A substitute teacher noticed better posture because they’re not looking down at their phones in the hallways on the way to class.”
  • San Francisco-based Yondr created the green pouches specifically to curb cell phone use.
  • The concept is fairly simple: students place their phones in a pouch at the beginning of the school day, lock the pouch shut and only regain access to their phones at the end of the day when the school unlocks the pouches with special magnets.
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With Voice over Internet Protocol (VoIP), _____. a. voicemails cannot be received on the computer b. call quality is significant
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Answer:

c. Users can have calls forwarded from anywhere in the world

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As all you need is the internet, there would be no need to try to sort out roaming as you would on a regular phone line

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