data wa rehouse

In this paper, some important technologies used in this system are analyzed and studied, for example the construction technology of DataWarehouse, the technology of information integrating and sharing, the technology of network and data safety.
然後在此基礎之上，對系統的關鍵技術——系統數據倉庫搆建技術、系統的信息集成與共享技術、系統的網絡與數據安全技術進行了分析與研究。