A Company Is Using Amazon with Aurora Replicas for Read-Only

question 65

Multiple Choice

A company is using Amazon with Aurora Replicas for read-only workload scaling. A Database Specialist needs to split up two read-only applications so each application always connects to a dedicated replica. The Database Specialist wants to implement load balancing and high availability for the read-only applications. Which solution meets these requirements?

• A) Use a specific instance endpoint for each replica and add the instance endpoint to each read-only application connection string.
• B) Use reader endpoints for both the read-only workload applications.
• C) Use a reader endpoint for one read-only application and use an instance endpoint for the other read-only application.
• D) Use custom endpoints for the two read-only applications.

---

Definitions:

Bone Resorption

The process by which osteoclasts break down bone tissue and release minerals, resulting in a transfer of calcium from bone tissue to the blood.

Musculoskeletal System

The body system that includes bones, muscles, joints, tendons, ligaments, and other connective tissues, supporting movement and physical stability.

Footdrop

A condition characterized by difficulty in lifting the front part of the foot, which can cause the foot to drag while walking.

Brain Trauma

An injury to the brain that can result from blows, bumps, jolts, or penetrations to the head, leading to temporary or permanent impairment of cognitive, physical, and psychosocial functions.