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Question 305 - DBS-C01 discussion

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A database specialist needs to move an Amazon ROS DB instance from one AWS account to another AWS account.

Which solution will meet this requirement with the LEAST operational effort?

A.
Use AWS Database Migration Service (AWS DMS) to migrate the DB instance from the source AWS account to the destination AWS account.
Answers
A.
Use AWS Database Migration Service (AWS DMS) to migrate the DB instance from the source AWS account to the destination AWS account.
B.
Create a DB snapshot of the DB instance. Share the snapshot With the destination AWS account Create a new DB instance by restoring the snapshot in the destination AWS account
Answers
B.
Create a DB snapshot of the DB instance. Share the snapshot With the destination AWS account Create a new DB instance by restoring the snapshot in the destination AWS account
C.
Create a Multi-AZ deployment tor the DB instance. Create a read replica tor the DB instance in the source AWS account. use the read replica to replicate the data into the DB instance in the destination AWS account
Answers
C.
Create a Multi-AZ deployment tor the DB instance. Create a read replica tor the DB instance in the source AWS account. use the read replica to replicate the data into the DB instance in the destination AWS account
D.
Use AWS DataSync to back up the DB instance in the source AWS account Use AWS Resource Access Manager (AWS RAM) to restore the backup in the destination AWS account.
Answers
D.
Use AWS DataSync to back up the DB instance in the source AWS account Use AWS Resource Access Manager (AWS RAM) to restore the backup in the destination AWS account.
Suggested answer: B

Explanation:

Option B is correct because it is the simplest and fastest way to migrate an Amazon RDS DB instance to another AWS account.Creating a DB snapshot of the DB instance captures the data and configuration of the DB instance at a point in time1.Sharing the snapshot with the destination AWS account allows the other account to access and restore the snapshot2.Creating a new DB instance by restoring the snapshot in the destination AWS account creates a copy of the original DB instance with the same data and configuration3. This solution requires minimal operational effort and downtime.

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asked 16/09/2024
Lazar Marinovic
34 questions
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