医学专题事实型数据库的探讨  

Medical factual databases:an investigation

作　　者：何玮[1] 雷春炳[1] 

机构地区：[1]解放军医学图书馆,北京100039

出　　处：《中华医学图书情报杂志》2002年第2期3-6,共4页Chinese Journal of Medical Library and Information Science

摘　　要：阐述了数据库的类型、专题数据库的特征 ,并对事实型数据库的概况及其与目录型数据库的区别进行了探讨 ,对医学专题事实型数据库的国内外发展现状进行了综述 ,对该类型数据库的构建及如何发展我国医学专题事实型数据库提出了建议。The type of databases and the characteristics of specialized databases are expounded, and the outline of factual databases and the difference between the factual and bibliographic ones are also discussed. At the same time, the current stateus and trends of medical factual databases at home and abroad are reviewed. And some suggestions on the development of the medical factual databases in China are put forward.

关 键 词：医学专题数据库 事实型数据库 构建 文献目录型数据库 数据库规模 数据库结构 

分 类 号：G354.4[文化科学—情报学]