A Database Specialist Is Migrating a 2 TB Amazon RDS

question 68

Multiple Choice

A Database Specialist is migrating a 2 TB Amazon RDS for Oracle DB instance to an RDS for PostgreSQL DB instance using AWS DMS. The source RDS Oracle DB instance is in a VPC in the us-east-1 Region. The target RDS for PostgreSQL DB instance is in a VPC in the use-west-2 Region. Where should the AWS DMS replication instance be placed for the MOST optimal performance?

• A) In the same Region and VPC of the source DB instance
• B) In the same Region and VPC as the target DB instance
• C) In the same VPC and Availability Zone as the target DB instance
• D) In the same VPC and Availability Zone as the source DB instance

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Definitions:

Psychoneuroimmunology

The study of how the psychological, neuroendocrine, and immune systems interact and affect each other.

Endocrine Processes

Biological functions controlled by hormones, which involve the secretion of hormones by the endocrine glands into the bloodstream.

Immune System

The body's defense mechanism against foreign substances and pathogens, comprising various organs, cells, and proteins.

Psychoneuroimmunology

The study of how psychological factors, the nervous system, and the immune system interact to affect health.