SAP-C02 · Question #865
SAP-C02 Question #865: Real Exam Question with Answer & Explanation
The correct answer is D: Set up an AWS Direct Connect connection between the on-premises data center and the VPC that. AWS Database Migration Service (DMS) with ongoing replication enables continuous data replication from the on-premises MySQL database to the Amazon Aurora cluster, ensuring no data loss and minimal downtime during cutover. Using AWS Direct Connect provides a high- bandwidth, low-
Question
A company needs to migrate a 2 TB MySQL database from an on-premises data center to an Amazon Aurora cluster. The database receives hundreds of updates every minute. The on- premises database server is not accessible through the internet. The migration solution must ensure that no data is lost between the start of migration and cutover. The migration must begin as soon as possible and must minimize downtime. Which solution will meet these requirements?
Options
- ACreate an AWS Site-to-Site VPN connection between the on-premises data center and the VPC
- BCreate an AWS Site-to-Site VPN connection between the on-premises data center and the VPC
- CSet up an AWS Direct Connect connection between the on-premises data center and the VPC that
- DSet up an AWS Direct Connect connection between the on-premises data center and the VPC that
Explanation
AWS Database Migration Service (DMS) with ongoing replication enables continuous data replication from the on-premises MySQL database to the Amazon Aurora cluster, ensuring no data loss and minimal downtime during cutover. Using AWS Direct Connect provides a high- bandwidth, low-latency connection for the 2 TB database, which accelerates the migration compared to a VPN. This combination meets the requirements for fast start, ongoing updates, and minimal downtime.
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