DBS-C01 · Question #6
DBS-C01 Question #6: Real Exam Question with Answer & Explanation
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Question
A company with branch offices in Portland, New York, and Singapore has a three-tier web application that leverages a shared database. The database runs on Amazon RDS for MySQL and is hosted in the us-west-2 Region. The application has a distributed front end deployed in the us-west-2, ap-southheast-1, and us-east-2 Regions. This front end is used as a dashboard for Sales Managers in each branch office to see current sales statistics. There are complaints that the dashboard performs more slowly in the Singapore location than it does in Portland or New York. A solution is needed to provide consistent performance for all users in each location. Which set of actions will meet these requirements?
Options
- ATake a snapshot of the instance in the us-west-2 Region. Create a new instance from the
- BCreate an RDS read replica in the ap-southeast-1 Region from the primary RDS DB instance in
- CCreate a new RDS instance in the ap-southeast-1 Region. Use AWS DMS and change data
- DCreate an RDS read replica in the us-west-2 Region where the primary instance resides. Create a
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