Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3?

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Question:

Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3?

A.

CloudWatch

B.

Amazon SimpleDB

C.

Amazon Cloudfront

D.

All of the mentioned

Answer» b. Amazon SimpleDB

Note: The above multiple-choice question is for all general and Competitive Exams in India.