Explain the principles that should be followed while drawing up successful data-flow diagrams.

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A: The answer to the question is given below:

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Q: Explain the data breach in your own terms.

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Fundamentals of Big Data Analytics

Big data analytics is the process of using advanced analyzing techniques against huge variant data sets to uncover hidden pattern or knowledge. It helps in organization's decision making process. Big data can be organized in any of the following formats.