A Company Is Running Amazon RDS for MySQL for Its

question 137

Multiple Choice

A company is running Amazon RDS for MySQL for its workloads. There is downtime when AWS operating system patches are applied during the Amazon RDS-specified maintenance window. What is the MOST cost-effective action that should be taken to avoid downtime?

• A) Migrate the workloads from Amazon RDS for MySQL to Amazon DynamoDB
• B) Enable cross-Region read replicas and direct read traffic to then when Amazon RDS is down
• C) Enable a read replicas and direct read traffic to it when Amazon RDS is down
• D) Enable an Amazon RDS for MySQL Multi-AZ configuration

---

Definitions:

Sleep Apnoea

A condition disrupting normal sleep patterns due to interruptions in breathing or shallow breaths while asleep.

Excess Anxiety

A level of anxiety that surpasses normal or expected levels, often interfering with daily functioning.

Emotional Problems

Difficulties in managing, expressing, or understanding emotions, often leading to distress and problems in daily functioning.

Certain Drugs

Refers to specified or identified drugs that can have various effects on the mind and body, including medicinal, recreational, or performance-enhancing uses.