肝脏移植三层数据库应用系统的设计与构建
肝移植;数据库;Microsoft,SQL,Server;Delphi,,肝移植;数据库;Microsoft,SQL,Server;Delphi,0引言
Design and construction of threetiered database system for liver transplantationYANG Tao, SHI XianJie, ZHOU NingXin, HUANG ZhiQiang
Institute of Hepatobiliary Surgery, PLA General Hospital, Beijing 100853, China
【Abstract】 AIM: To design and construct a threetiered database system for liver transplantation, to explore the application of the database system in data management, clinical study and multicenter sharing in the field of liver transplantation. METHODS: Requirements and feasibility of the liver transplantation database and blueprint of the data structure was designed and accomplished based on the analysis of liver transplantation data flow. Microsoft SQL Server was used as the background database. Delphi was adopted for programming. Performance test was carried out for clinical application. RESULTS: Along with the relevant data transforming and userdefined querying utilities, the database, the server and client application were built up and applied to clinic. Combination of network realize the multicenter data sharing.CONCLUSION: The system, which can support clinical realtime decision, remarkably increases the efficiency of data management and analysis, and is expected to have important clinical application significance and prosperous future. ......
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