A Company Recently Acquired a New Business

question 20

Multiple Choice

A company recently acquired a new business. A database specialist must migrate an unencrypted 12 TB Amazon RDS for MySQL DB instance to a new AWS account. The database specialist needs to minimize the amount of time required to migrate the database. Which solution meets these requirements?

• A) Create a snapshot of the source DB instance in the source account. Share the snapshot with the destination account. In the target account, create a DB instance from the snapshot.
• B) Use AWS Resource Access Manager to share the source DB instance with the destination account. Create a DB instance in the destination account using the shared resource.
• C) Create a read replica of the DB instance. Give the destination account access to the read replica. In the destination account, create a snapshot of the shared read replica and provision a new RDS for MySQL DB instance.
• D) Use mysqldump to back up the source database. Create an RDS for MySQL DB instance in the destination account. Use the mysql command to restore the backup in the destination database.

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Definitions:

Publicizing Trial Results

The act of disseminating the outcomes of a research study or clinical trial to the public or specific target audience.

Self-select

The act of choosing or selecting for oneself, often used in contexts where individuals pick out options that best suit their preferences or needs.

Interpretation of Causation

The process of understanding or explaining the reasons behind events or conditions, typically in the context of identifying why a particular disease or condition occurred.

Research Design

The overall strategy that a researcher employs to integrate the different components of the study in a coherent and logical way, ensuring the study addresses the research problem effectively.