Which two statements describe characteristics of data in motion? (Choose two.)
- Its value changes over time.
- It is stored at a central data center.
- It requires real-time processing close to the source.
- It is the data in RAM during a data analysis process.
- It is stored in removable devices for easy transportation.
Explanation: Data in motion describes the status of data to be distributed among different locations, the need of data to be analyzed close to the source, and how its value changes dynamically over time.
Exam with this question: Big data & Analytics Chapter 1 Quiz Answers – Data and the Internet of Things
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