Huff S M, Haug P J, Stevens L E, Dupont R C, Pryor T A
Department of Medical Informatics, University of Utah, Salt Lake City 84113.
Proc Annu Symp Comput Appl Med Care. 1994:271-5.
A new client-server based system which is centered around a lifetime data repository (LDR) is under construction. The goal of the new system is to maintain the patient centered decision support aspects of the existing HELP* system while providing an open architecture that supports faster application development and allows execution of applications to be distributed across many computers. These goals are achieved by implementing the system with software components that are commercially available or by adhering to national and international standards for software integration. Keys to successful integration include the use of MS-DOS @, OS/2#, and UNIX Section as operating systems, Microsoft OLE 2.0 as a standard interface to the clinical database, the use of TUXEDO as a transaction/communication manager, and the use of ORACLE [symbol: see text] RDBMS as the underlying database management system.
一个以终生数据存储库(LDR)为核心的新型基于客户机-服务器的系统正在建设中。新系统的目标是在保持现有HELP*系统以患者为中心的决策支持功能的同时,提供一种开放架构,以支持更快的应用程序开发,并允许应用程序在多台计算机上分布式执行。通过使用市售软件组件或遵循国家和国际软件集成标准来实现这些目标。成功集成的关键包括使用MS-DOS @、OS/2#和UNIX Section作为操作系统,使用Microsoft OLE 2.0作为临床数据库的标准接口,使用TUXEDO作为事务/通信管理器,以及使用ORACLE [符号:见正文] RDBMS作为底层数据库管理系统。