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  1. Data lake - Wikipedia

    A data lake is a system or repository of data stored in its natural/raw format, [1] usually object blobs or files.

  2. What is a Data Lake? Data Lake vs. Warehouse | Microsoft Azure

    A data lake is a centralized repository that ingests, stores, and allows for processing of large volumes of data in its original form.

  3. What is a Data Lake? - Introduction to Data Lakes and Analytics

    A data lake is a centralized repository that allows you to store all your structured and unstructured data at any scale.

  4. Introduction to Data Lakes - Databricks

    What is a data lake? A data lake is a central location that holds a large amount of data in its native, raw format.

  5. What Is a Data Lake? Definition, Architecture, and Use Cases

    Apr 28, 2025 · Learn what a data lake is, how it works, its architecture, use cases, benefits, challenges, and top technologies to build scalable, flexible data platforms.

  6. What is a Data Lake? | Definition & Architecture | Infor

    What is a data lake? A data lake stores diverse, raw data in a single, flexible repository. It lets you explore, analyze, and uncover deep insights, powering better decisions.

  7. What Is a Data Lake? | Definition from TechTarget

    Apr 16, 2025 · What is a data lake? A data lake is a storage repository that holds a vast amount of raw data in its native format until it is needed for analytics applications. While a traditional data …

  8. Data Lake - GeeksforGeeks

    Nov 22, 2025 · A Data Lake is a centralized storage system that holds large volumes of structured, semi-structured, and unstructured data in its raw format. Unlike a data warehouse …

  9. What is a Data Lake? - Google Cloud

    A data lake is a centralized repository designed to store, process, and secure large amounts of structured, semistructured, and unstructured data. It can store data in its native format and...

  10. What is a data lake? (Updated 2025) | Learn how data lakes work

    What is a data lake? A data lake is a centralized storage system that retains structured, semi-structured, and unstructured data in its raw format. Businesses collect vast amounts of …