A Company Has a MySQL Database Running on a Single

question 400

Multiple Choice

A company has a MySQL database running on a single Amazon EC2 instance. The company now requires higher availability in the event of an outage. Which set of tasks would meet this requirement?

• A) Add an Application Load Balancer in front of the EC2 instance
• B) Configure EC2 Auto Recovery to move the instance to another Availability Zone
• C) Migrate to Amazon RDS and enable Multi-AZ
• D) Enable termination protection for the EC2 instance to avoid outages

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Definitions:

Accruals

Accounting method where revenues and expenses are recorded when they are earned or incurred, regardless of when the cash transaction happens.

Financing

The act of providing funds for business activities, making purchases, or investing, including means such as loans, equity investments, and other financial instruments.

Compensating Balance

A portion of a loan that banks require borrowers to leave in their checking accounts. Effectively increases the bank’s yield. A minimum balance required to compensate banks for their services.

Checking Account

A bank account that allows depositors to write checks against deposited funds, making it easy to access and manage money for daily transactions.