data warehouse

US /ˈdeɪtə ˌwerhaʊs/
UK /ˈdeɪtə ˌwerhaʊs/
"data warehouse" picture
1.

a large store of data accumulated from a wide range of sources within a company and used to guide management decisions

:
The company implemented a new data warehouse to improve business intelligence.
Building a robust data warehouse is crucial for effective analytics.