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 variety of analytic needs.

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

Dec 9, 2025 · What is a data lake? A data lake is a repository that enables the effective storage of vast amounts of data in a centralized location.

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 …

A data lake is a centralized repository that stores large amounts of structured, semi-structured, and unstructured data. It holds raw, unprocessed data in its native format until required for analysis or …

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 …

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 it can be …

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. Most data lakes use cloud …

Data Lake Definition What is a data lake? Data lakes are authoritative and complete data stores that are used for business intelligence, power data analytics, and machine learning. They serve as a central …