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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. 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.

  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. 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 …

  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? 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 …

  8. 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.

  9. What Is a Data Lake? | SAP

    A data lake is a centralized repository for all of your organization's data. It can store structured, unstructured, and semi-structured data, and it can be used to analyze data from a variety of …

  10. What Is A Data Lake? Key Characteristics, Benefits, and Use Cases ...

    Oct 11, 2024 · What is a data lake? A data lake is a centralized repository that allows you to store all your structured, semi-structured, and unstructured data at any scale. This flexibility enables …