At ePrism InfoTech, we believe in a top-down philosophy for data warehouse strategy. We assist clients with the development of data warehousing and decision support strategy taking into account the strategic objectives of the business, the needs of individual business units and the possibilities for data acquisition aimed at identifying new business opportunities enabled by emerging technologies.
Our data warehouse architecture is a representation of the overall structure of data, communication, processing and presentation that exists for end-user computing within the enterprise. Once there is general consensus on the needs, we acquire the data from existing operational systems across the enterprise and from external data sources, cleanse the data and load the data into the data warehouse.
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