You are deploying an application to collect votes for a very popular television show. Millions of users will submit votes using mobile devices. The votes must be collected into a durable, scalable, and highly available data store for real-time public tabulation. Which service should you use?
A. Amazon DynamoDB
B. Amazon Redshift
C. Amazon Kinesis
D. Amazon Simple Queue Service
Answer: A. Amazon DynamoDB
Computer Science & Information Technology
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Using the ADT dictionary operations, write pseudocode for a replacefunctionat the client level that replaces the dictionary entry whose search key is x with another entry whose search key is also x.
What will be an ideal response?
Computer Science & Information Technology
The Java method printf is based on the ________ language.
(a) Pascal (b) C++ (c) C (d) ADA
Computer Science & Information Technology
Fixed wireless Internet access is a direct connection that transmits via standard telephone lines but does not tie up one's telephone line.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
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Answer the following statement true (T) or false (F)
Computer Science & Information Technology