Question: Data Sources Staging Area Warehouse Data Marts Users Operational System Purchasing Analysis Moladata o Summa Data Raw Data Operational System Sales Reporting Flat Files Inventory

Data Sources Staging Area Warehouse Data Marts Users Operational System Purchasing

Data Sources Staging Area Warehouse Data Marts Users Operational System Purchasing Analysis Moladata o Summa Data Raw Data Operational System Sales Reporting Flat Files Inventory Mining Looking at above figure Explain the process of making a Data warehouse. [5 marks]

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