A Solutions Architect Is Deploying a Distributed Database on Multiple

question 189

Multiple Choice

A solutions architect is deploying a distributed database on multiple Amazon EC2 instances. The database stores all data on multiple instances so it can withstand the loss of an instance. The database requires block storage with latency and throughput to support several million transactions per second per server. Which storage solution should the solutions architect use?

• A) Amazon EBS
• B) Amazon EC2 instance store
• C) Amazon EFS
• D) Amazon S3

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Definitions:

International Development Association

A part of the World Bank that helps the world’s poorest countries by providing loans and grants for projects and programs that boost economic growth and improve living conditions.

Private Capital Investment

The spending of resources by private individuals or enterprises on assets expected to yield returns over time, such as shares, real estate, or machinery.

Economic Growth

An increase in the output of goods and services in an economy over a period, usually measured by the rise in real GDP, indicating the economy's overall health and prosperity.

DVCs

Depending on context, can refer to Digital Video Cameras or other abbreviations; without a specific context, it's difficult to provide an accurate definition.