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Question 544 - CLF-C02 discussion

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A company wants to run a NoSQL database on Amazon EC2 instances.

Which task is the responsibility of AWS in this scenario'?

A.
Update the guest operating system of the EC2 instances
Answers
A.
Update the guest operating system of the EC2 instances
B.
Maintain high availability at the database layer
Answers
B.
Maintain high availability at the database layer
C.
Patch the physical infrastructure that hosts the EC2 instances
Answers
C.
Patch the physical infrastructure that hosts the EC2 instances
D.
Configure the security group firewall
Answers
D.
Configure the security group firewall
Suggested answer: C

Explanation:

When you run a NoSQL database on Amazon EC2 instances, you are responsible for managing the database layer and the guest operating system of the instances. This means that you need to perform tasks such as updating the operating system, maintaining high availability, and configuring the security group firewall. AWS is responsible for managing the physical infrastructure that hosts the EC2 instances. This means that AWS ensures that the hardware and firmware of the servers, routers, switches, and other devices are updated and secure.AWS also handles the power, cooling, networking, and security of the data centers12.Reference:CLF-C02: Which task is responsibility of AWS to run NoSQL database on ...,Best Practices for Hosting NoSQL Databases on Amazon EC2

asked 16/09/2024
Mellisa Stroman
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