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

    But first, let's define data lake as a term. A data lake is a centralized repository that ingests and stores large volumes of data in its original form. The data can then be processed and used as …

  2. 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.

  3. 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 …

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

    Apr 28, 2025 · A data lake is a centralized repository that stores all your structured, semi-structured, and unstructured data at any scale. You can ingest raw data from various sources …

  5. 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.

  6. What is a Data Lake? - Google Cloud

    What is a Data Lake? A data lake is a centralized repository designed to store, process, and secure large amounts of structured, semistructured, and unstructured data.

  7. What is a data lake? - IBM

    A data lake is a low-cost data storage environment designed to handle massive amounts of raw data in any format, including structured, semi-structured and unstructured data.

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

    A data lake is a centralized data repository, optimized to rapidly ingest large volumes of raw data in its original format (structured, semi-structured, or unstructured) without reformatting so that …

  9. What Is a Data Lake? | Salesforce

    A data lake is a central repository of large volumes of data that’s stored in its original form. This data is typically raw and unprocessed, allowing for high flexibility as it doesn't require a …

  10. What is a Data Lake? Architecture, Benefits, & Use Cases - Zscaler

    A data lake is a centralized repository designed to store vast amounts of raw, unstructured, semi-structured, and structured data at scale. Unlike traditional databases, data lakes retain data in …