军事医学2017，Vol.41Issue(10)：841-844,4.DOI:10.7644/j.issn.1674-9960.2017.10.012
军人健康档案数据库存储模型的设计与优化
Design and optimization of storage models in military electronic health record database
摘要
Abstract
Objective To store and use the military electronic health record ( EHR) data effectively , and to improve the flexibility, scalability, and statistical query performance of data storage .Methods The military EHR data access patterns were analyzed,a military EHR storage model using MongoDB document database was designed ,and the storage model was optimized by storing the whole document and the reduced summary document separately .Results The storage model was used in the military EHR system , which can meet the demands of document query and statistical query at the same time . The optimized model improves the statistical query performance without losing scalability .Conclusion This model can meet the daily needs of the EHR system and is of practical application value.关键词
军事人员/健康调查/数据收集/军人电子健康档案/数据库/数据存储模型/存储优化Key words
military personnel/health surveys/data collection/military electronic health record/database/data storage model/storage optimization分类
医药卫生引用本文复制引用
黄博玉,毛华坚,迟晨阳,孟海滨,赵东升..军人健康档案数据库存储模型的设计与优化[J].军事医学,2017,41(10):841-844,4.基金项目
军队后勤科技"十三五"重大项目(AWS14R013) （AWS14R013）
