Data Warehouse Data Mart Question:
What is the definitions for Datawarehose and Datamart?
Answer:
Datamart is subset of Datawarehouse we can say a
datamart is collection of individual departmental
information...
Where as datawarehouse in collection of datamart.
Data mart is a single subject and datawarehouse is a integration of multiple subjects
datamart is collection of individual departmental
information...
Where as datawarehouse in collection of datamart.
Data mart is a single subject and datawarehouse is a integration of multiple subjects
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