摘要
病历数据性质特殊 ,一般数据模型用于其管理比较困难 ,因此需要研究寻找适合的特殊数据模型。病案首页是病历的一种摘要 ,病历数据的许多特性均反映到病案首页中。本文将介绍一种应用稀疏数组存储病案首页的存储结构设计 ,以及基于稀疏数组的病案首页系统如何利用稀疏数组的特性 ,使存储结构既能保证长久数据的应用连续性 ,又能不断适应结构变化 。
As its special, the medical record is difficult with being managed by regular data models.We need to make research and find some proper ones for the purpose.The master page of medical record,which is an abstract of it,represents many special features of it.Here this article will illustrate a design of the structure of the storage based on sparse array for the master page of medical record.Furthermore,it also introduces how the master page of medical record management system,based on sparse array,takes advantage of its properties to prompt its storage adopt the variation of external structure continuously while the long-term data inside the storage is kept integrated,and how to built special architecture for storage and backup based on such sparse array system
出处
《计算机应用与软件》
CSCD
北大核心
2004年第5期61-62,94,共3页
Computer Applications and Software
