The Amazon ____________ is a Web-based service that allows business subscribers to run application programs in the Amazon.com computing environment.
(a) EC3
(b) EC4
(c) EMR
(d) None of the mentioned
This question was addressed to me at a job interview.
My question is based upon Amazon EC2/S3 services topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop