Data marts may be dependent on the data warehouse, independent of the data warehouse (i.e. drawn from an operational database or external source), or a hybrid of the two.

A Deep Dive Into Data Data warehouse systems have been at the center of many big data initiatives going as far back as the 1980s. Today companies from leading cloud hyperscalers such as Amazon Web ...

For those wanting a top-class data warehouse for analytics, Snowflake narrowly wins overall. But Azure users happy to work with Power BI will find Azure Synapse a smart choice.