【摘要】 本文首先对初期的决策支持系统进行了简要介绍,并指出了它的不足,从而引出了基于数据仓库 的决策支持系统,在此基础上,又进一步提出了由于网络的广泛应用而导致的决策支持系统的新的发展趋势.更多还原

【Abstract】 This thesis gives a brief introduction to the original Decision Supporting System(DSS),and points out its disadvantages,then leads to the DSS which is based on Data Warehouse(DW). On this basis ,it gives out a new developing trend of DSS due to the broad application of network.更多还原