A Developer Is Using Amazon DynamoDB to Store Application Data

question 99

Multiple Choice

A developer is using Amazon DynamoDB to store application data. The developer wants to further improve application performance by reducing response times for read and write operations. Which DynamoDB feature should be used to meet these requirements?

• A) Amazon DynamoDB Streams
• B) Amazon DynamoDB Accelerator
• C) Amazon DynamoDB global tables
• D) Amazon DynamoDB transactions

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Definitions:

Cognitive

Pertaining to the mental processes involved in gaining knowledge and comprehension, including thinking, knowing, remembering, judging, and problem-solving.

Behavioral Problems

Actions or attitudes displayed by individuals that are socially unacceptable or harmful to themselves or others.

Nicotine

A stimulant and addictive compound found in tobacco, affecting the nervous system.

Jitteriness

A condition often observed in infants, characterized by excessive shaking or twitching which is not under voluntary control, can be a normal response or indicate underlying issues.