A data warehouse is a centralised data management system where your data lives either before or after it’s cleaned and prepared to be used in the business intelligence applications for deriving valuable insights.
A data warehouse is exactly what it sounds like— a place where data gets stored. It is a centralised data management system where your data lives either before or after it’s cleaned and prepared for sending to business intelligence applications. Data Warehousing is the process of collecting structured data from single or multiple sources into a data warehouse to facilitate reporting, ad hoc queries & making decisions.
Here are some amazing companies in the Data Warehouses.
Databricks combines the best of data warehouses and data lakes into a ...