DATABASE FUNDAMENTALS
CLOUD COMPUTING AND DATABASES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of these statements about Availability Zones is not true?
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Availability Zones are designed for fault isolation.
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Availability Zones are made up of one or more data centers.
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A data center can be used for more than one Availability Zone.
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Availability Zones are connected to each other using high-speed private links.
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Explanation:
Detailed explanation-1: -The statement “A region always contains two availability zones” is false because regions will contain at least two availability zones, not exactly two.
Detailed explanation-2: -Which statement best describes Availability Zones? Distinct locations from within an AWS region that are engineered to be isolated from failures.
Detailed explanation-3: -Which statement BEST describes the relationship between Regions, Availability Zones and data centers? Regions are clusters of Availability Zones. Availability Zones are clusters of data centers.
Detailed explanation-4: -Which statement is TRUE for the AWS global infrastructure? The correct response option is A Region consists of two or more Availability Zones.
There is 1 question to complete.