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  1. What is big data? - IBM

    Nov 18, 2024 · Big data refers to massive, complex data sets that traditional data management systems cannot handle. When properly collected, managed and analyzed, big data can help …

  2. Big data | Definition, Uses, Tools, Challenges, & Facts | Britannica

    Nov 19, 2025 · Big data, in technology, a term for large datasets. The term originated in the mid-1990s and was likely coined by Doug Mashey, who was chief scientist at the American …

  3. What Is Big Data? - Oracle

    Sep 23, 2024 · Big data refers to extremely large and complex data sets that cannot be easily managed or analyzed with traditional data processing tools, particularly spreadsheets.

  4. What is Big Data and Why is it Important? - TechTarget

    Mar 21, 2024 · What is big data? Big data is a combination of structured, semi-structured and unstructured data that organizations collect, analyze and mine for information and insights. It's …

  5. What Is Big Data? Definition, How It Works, and Use Cases

    Jun 8, 2025 · Learn what big data is, how it works, and why it matters in today’s digital world. Discover key benefits, tools, and industry use cases.

  6. Big Data Defined: Examples and Benefits | Google Cloud

    Big data describes large and diverse datasets that are huge in volume and also rapidly grow in size over time. Big data is used in machine learning, predictive modeling, and other advanced...

  7. Big data - Wikipedia

    Current usage of the term big data tends to refer to the use of predictive analytics, user behavior analytics, or certain other advanced data analytics methods that extract value from big data, …

  8. What is Big Data? - GeeksforGeeks

    Aug 1, 2025 · Big Data refers to vast and rapidly growing volumes of data that are too large and complex for traditional data processing tools to manage. This data comes in many forms …

  9. What is Big Data? Fundamentals of Big Data Management and …

    May 1, 2025 · Big Data refers to data sets that are too large and complex to be processed by standard database management tools. Understanding these complex data structures plays a …

  10. What is Big Data Technology? - Analytics Insight

    Jul 9, 2024 · Big data technology includes tools, techniques, and frameworks to work around processing, storing, managing, and analyzing large and complex data sets that otherwise …