DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Volatilty
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Variety
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Volume
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Velocity
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Value
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Detailed explanation-1: -There are three defining properties that can help break down the term. Dubbed the three Vs; volume, velocity, and variety, these are key to understanding how we can measure big data and just how very different ‘big data’ is to old fashioned data.
Detailed explanation-2: -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-3: -These 12 factors include scalability, data storage and processing capabilities, functionality, performance expectancy, security and privacy considerations, reliability, data analytics capability, flexibility, facilitating conditions, output quality, required skills and training, and cost-effectiveness.