DBS-C01 · Question #246
DBS-C01 Question #246: Real Exam Question with Answer & Explanation
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Question
A company recently migrated its line-of-business (LOB) application to AWS. The application uses an Amazon RDS for SQL Server DB instance as its database engine. The company must set up cross-Region disaster recovery for the application. The company needs a solution with the lowest possible RPO and RTO. Which solution will meet these requirements?
Options
- ACreate a cross-Region read replica of the DB instance. Promote the read replica at the time of
- BSet up SQL replication from the DB instance to an Amazon EC2 instance in the disaster recovery
- CUse AWS Database Migration Service (AWS KMS) for ongoing replication of the DB instance in
- DTake manual snapshots of the DB instance in the primary Region. Copy the snapshots to the
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