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  1. What is big data? - IBM

    What is big data? 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 - 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, and …

  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? 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.

  5. 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 structured (e.g., …

  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 | Definition, Uses, Tools, Challenges, & Facts | Britannica

    Jan 27, 2026 · 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 workstation …

  8. The Basics of Big Data: What It Is and Why It Matters

    Jul 28, 2025 · Big Data is more than technology. It is a mirror of our interconnected world, a lens through which we can glimpse solutions to the challenges ahead. As we navigate the data-driven future, …

  9. Big Data: What It Is, Why It Matters, How It Works | Built In

    Big data refers to large, diverse data sets made up of structured, unstructured and semi-structured data. This data is generated continuously and always growing in size, which makes it too high in volume, …

  10. What Is Big Data? Big Data Explained - Tableau

    Big data refers to the large amounts of data that businesses handle on a daily basis. Learn more about its history and what it is in our article.