Are Data mart and DWH normalized or denormalized? Do both of them exist in the same tier?
Submitted by: MurtazaYes both can exist on the same tier because Datamart is a subset of data warehouse and it supports a particular region, business unit or business function.
The data in the Datamart and DWH is Denormalized and optimized for OLAP systems.
Submitted by: Murtaza
The data in the Datamart and DWH is Denormalized and optimized for OLAP systems.
Submitted by: Murtaza
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