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Management Support Systems




                    Notes
                                                         Figure 6.6: Hub and Spoke Architecture

































                                   Source: http://www.mhprofessional.com/downloads/products/0071610391/0071610391_chap01.pdf

                                                           Figure 6.7:  Federated  Architecture




























                                   Source:  http://www.mhprofessional.com/downloads/products/0071610391/0071610391_chap01.pdf
                                   The following list includes the factors that are particularly influential when it comes to choosing
                                   one of these architectures:

                                       The amount of interdependent information exchanged between organizational units in an
                                       enterprise and the organizational role played by the data warehouse project sponsor may




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