Topic 1 Question 161
A company is running a critical workload on an Amazon RDS DB instance. The company needs the DB instance to be highly available with a recovery time of less than 5 minutes.
Which solution will meet these requirements?
Create a read replica of the DB instance.
Create a template of the DB instance by using AWS CloudFormation.
Take frequent snapshots of the DB instance. Store the snapshots in Amazon S3.
Modify the DB instance to be a Multi-AZ deployment.
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- 正解だと思う選択肢: D
In an Amazon RDS Multi-AZ deployment, Amazon RDS automatically creates a primary database (DB) instance and synchronously replicates the data to an instance in a different AZ. When it detects a failure, Amazon RDS automatically fails over to a standby instance without manual intervention.
👍 5fguglia2023/12/03 - 正解だと思う選択肢: D👍 4jimoon2023/11/15
In an Amazon RDS Multi-AZ deployment, Amazon RDS automatically creates a primary database (DB) instance and synchronously replicates the data to an instance in a different AZ. When it detects a failure, Amazon RDS automatically fails over to a standby instance without manual intervention
👍 4Ruffyit2024/02/04
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