DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Answer: Data velocity is the speed at which data is processed. This includes input such as processing of social media posts and output such as the processing required to produce a report or execute a process.
Detailed explanation-2: -Velocity refers to the speed at which data is generated and must be processed and analyzed.
Detailed explanation-3: -Velocity. The next of the 5 V’s of big data is velocity. It refers to how quickly data is generated and how quickly that data moves. This is an important aspect for companies need that need their data to flow quickly, so it’s available at the right times to make the best business decisions possible.
Detailed explanation-4: -Volume refers to the amount of data, velocity refers to the speed of data processing, and variety refers to the number of types of data.
Detailed explanation-5: -Analyzing data quickly can alert businesses to stocking issues fast so the problem can be solved before it gets worse. Data velocity can also speed up the decision-making process to keep up with market changes.