Enterprise Data Warehouse (EDW) is a solution for large data volumes consolidation, management and storage, obtained from different source systems (accounting and transactional systems). BI provides immediate data access through data marts, enabling accuracy, completeness and consistency of information.
EDW is designed to store various data types concerning company’s business-processes. EDW is usually based on “single truth” principle and provides access to wide data variety for company’s business users.
Head of SAP BW department