DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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inspecting data
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cleaning data
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transforming data
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All of Above
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None of Above
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Detailed explanation-1: -Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.
Detailed explanation-2: -The process of data analysis, or alternately, data analysis steps, involves gathering all the information, processing it, exploring the data, and using it to find patterns and other insights.
Detailed explanation-3: -1. Data Analysis is a process of? Explanation: Data Analysis is a process of inspecting, cleaning, transforming and modeling data with the goal of discovering useful information, suggesting conclusions and supporting decision-making.
Detailed explanation-4: -These steps and many others fall into three stages of the data analysis process: evaluate, clean, and summarize.