DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To know how big the data volume is
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To Generate Insights from the data to reveal patterns, trends, and associations
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No use
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None of the above
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Detailed explanation-1: -Big data analytics is the often complex process of examining big data to uncover information–such as hidden patterns, correlations, market trends and customer preferences–that can help organizations make informed business decisions.
Detailed explanation-2: -To gain insights from data, Data Analytics use statistical approaches.
Detailed explanation-3: -Data mining, sometimes used synonymously with “knowledge discovery, ” is the process of sifting large volumes of data for correlations, patterns, and trends. It is a subset of data science that uses statistical and mathematical techniques along with machine learning and database systems.
Detailed explanation-4: -Data Mining tools perform data analysis to uncover important data patterns contributing greatly to business strategies and scientific research.
Detailed explanation-5: -Data analytics involves combing through massive datasets to reveal patterns and trends, draw conclusions about hypotheses, and support business decisions with data-based insights.