A Company Must Process a Large Amount of Data from Social

question 407

Multiple Choice

A company must process a large amount of data from social media accounts by making graphical queries with high throughput. Which AWS service will help the company design a cloud architecture that will meet these requirements?

• A) Amazon RDS
• B) Amazon DynamoDB
• C) Amazon Neptune
• D) Amazon Redshift

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Definitions:

Discrete Random Variable

A random variable that can take on a countable number of distinct values, often representing quantities that can be enumerated.

Continuous Random Variable

A variable that can take on an infinite number of values within a given range, representing outcomes of a random process.

Poisson Random Variable

A variable that represents the number of events occurring in a fixed interval of time or space, assuming these events occur with a known constant mean rate and independently of the time since the last event.

Poisson Distribution

A discrete probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space.