=====Data lake====

===Definition===
A data lake is a large, centralised [[data_management/data_storage|data storage]] area for all types of data, in its original format. 

====Note===
A data lake makes it easy to explore and analyse data, even if it is unstructured.

===Relation===
|Data lake|is child of|[[data_management/data_storage|data storage]]|
|Data lake|has subset|[[data_management/data_mart|data mart]]|

===Reference===
Rani, Isha (2023). [[https://www.linkedin.com/posts/isharanimicrosoftleader_%3F%3F%3F%3F%3F%3F%3F%3F-%3F%3F%3F%3F%3F-%3F%3F%3F%3F-%3F%3F%3F%3F%3F%3F%3F-activity-7117115203019812865-Udi5?|Key data terms explained]]. LinkedIn Post. 

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