DBS-C01 · Question #189
DBS-C01 Question #189: Real Exam Question with Answer & Explanation
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Question
A database specialist is responsible for designing a highly available solution for online transaction processing (OLTP) using Amazon RDS for MySQL production databases. Disaster recovery requirements include a cross-Region deployment along with an RPO of 5 minutes and RTO of 30 minutes. What should the database specialist do to align to the high availability and disaster recovery requirements?
Options
- AUse a Multi-AZ deployment in each Region.
- BUse read replica deployments in all Availability Zones of the secondary Region.
- CUse Multi-AZ and read replica deployments within a Region.
- DUse Multi-AZ and deploy a read replica in a secondary Region.
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