
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 a basis for a …
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.
What is a Data Lake? - Introduction to Data Lakes and Analytics - AWS
A data lake is a centralized repository that allows you to store all your structured and unstructured data at any scale.
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.
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.
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 and keep it in its …
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-which stores …
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.
What Is a Data Lake? | Salesforce
What is a data lake? A data lake is a central repository of large volumes of data that are stored in its original form. Most of that information is raw and unprocessed. Examples include: Data lakes can …
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.