Data science is an umbrella term that encompasses all of the techniques and tools used during the life cycle stages of useful data. Big data on the other hand typically refers to extremely large data sets that require specialized and often innovative technologies and techniques in order to efficiently “use” the data. visit :https://datamites.com/data-science-course-training-chennai/

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BigData VS Data Science

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What is Big Data
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• Collection of huge data which is growing exponentially is
known as Big Data.
• The data is so large that traditional data management tool
cannot standalone handle it.
• So the technology which handle it has been named as
BIG DATA only.

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How big is Big Data?
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• The New York Stock Exchange is generating about one
terabyte of new trade data per day.
• Facebook is generating 500+ terabytes of data daily.
• Jet Airline has on an average generating 10+terabytes for
30 mins of flight duration

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What is Data Science?
• Data science is an inter-disciplinary field that uses scientific methods,
processes, algorithms and systems to extract knowledge and insights
from many structural and unstructured data.
• Data Science is related to data mining,machine learning and Big data.
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