How Does Amazon RDS Multi Availability Zone Model Work

question 19

Multiple Choice

How does Amazon RDS multi Availability Zone model work?

• A) A second, standby database is deployed and maintained in a different availability zone from master, using synchronous replication.
• B) A second, standby database is deployed and maintained in a different availability zone from master using asynchronous replication.
• C) A second, standby database is deployed and maintained in a different region from master using asynchronous replication.
• D) A second, standby database is deployed and maintained in a different region from master using synchronous replication.

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Definitions:

Competing Items

Products or services that serve as alternatives to one another in the marketplace, vying for the same consumers.

Complementary Items

Products or services that are used together or enhance each other's value, encouraging customers to purchase them as a pair or group.

Breadth and Depth

Refers to the variety and the range of products or services offered by a company or available in a market.

Intermediaries

Agents or businesses that act as a middleman in the distribution channel, moving products from the manufacturer to the consumer.