A Database Specialist Is Setting Up a New Amazon Aurora

question 66

Multiple Choice

A Database Specialist is setting up a new Amazon Aurora DB cluster with one primary instance and three Aurora Replicas for a highly intensive, business-critical application. The Aurora DB cluster has one medium-sized primary instance, one large-sized replica, and two medium sized replicas. The Database Specialist did not assign a promotion tier to the replicas. In the event of a primary failure, what will occur?

• A) Aurora will promote an Aurora Replica that is of the same size as the primary instance
• B) Aurora will promote an arbitrary Aurora Replica
• C) Aurora will promote the largest-sized Aurora Replica
• D) Aurora will not promote an Aurora Replica

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Definitions:

Above

In a higher position or level than something else, indicating location or hierarchy.

Away From

A direction or movement that leads an object or person to increase distance from a specific point or location.

Underdevelopment

A condition characterized by a lack of economic growth, inadequate social services, and poverty, often referring to countries with a low standard of living and industrial capacity.

Tissue

A group of similar cells and their extracellular matrix that together perform specific functions within an organism.