Data Ware Housing : Data Mart Tutorial

Plz visit this link for introduction to Data Ware house:https://www.seevid.ir/fa/w/Hmx8dX29LrQ Data Marts are the subset of Data warehouse, which focuses on Particular subject or department, such as sales, finance or marketing. 3 types of Data Mart Independent Data Mart Dependent Data Mart Hybrid Data Mart Independent Data mart depends on operational data source or external data source for data. Dependent Data mart depends on Enterprise Data ware house for data. Hybrid Data Mart depends on both

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