A Database Specialist Is Managing an Application in the Us-West-1

question 97

Multiple Choice

A database specialist is managing an application in the us-west-1 Region and wants to set up disaster recovery in the us-east-1 Region. The Amazon Aurora MySQL DB cluster needs an RPO of 1 minute and an RTO of 2 minutes. Which approach meets these requirements with no negative performance impact?

• A) Enable synchronous replication.
• B) Enable asynchronous binlog replication.
• C) Create an Aurora Global Database.
• D) Copy Aurora incremental snapshots to the us-east-1 Region.

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Definitions:

Immediate Environment

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Incremental Change

Gradual alterations or developments over time that accumulate to produce significant overall change.

Continuous Process

An ongoing operation that does not have a clear beginning or end.

Theoretical Models

Abstract, conceptual frameworks used to explain and predict phenomena, allowing for the systematic exploration of ideas and hypotheses.