Data Modeling

Dimensional Modeling … Design Methodology for Analytics Oriented Data Warehouse | Data Warehouse

Data warehouses has been around since the 80s. Throughout these years, it has proven its capabilities to support decision making and business analysis. Data warehouses allow Integrating many source systems such as databases, spreadsheets, and flat files. Cleansing and Transformation can be applied to these data after integration then organizes it in a way that …

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