Database system is the infrastructure of the modern information system. The R＆D in the database system and its technologies is one of the important research topics in the field. The database R＆D in China took off la...Database system is the infrastructure of the modern information system. The R＆D in the database system and its technologies is one of the important research topics in the field. The database R＆D in China took off later but it moves along by giant steps. This report presents the achievements Renmin University of China （RUC） has made in the past 25 years and at the same time addresses some of the research projects we, RUC, are currently working on. The National Natural Science Foundation of China supports and initiates most of our research projects and these successfully conducted projects have produced fruitful results.展开更多
在对衡水湖58科182属302种野生植物进行调查与收集资料的基础上,采用ASP.NET程序设计与SQL Server 2005数据库技术,基于B/S模式的三层架构体系结构,构建了衡水湖野生植物资源数据库检索系统,其中主要包括用户登录、植物检索、数据维护...在对衡水湖58科182属302种野生植物进行调查与收集资料的基础上,采用ASP.NET程序设计与SQL Server 2005数据库技术,基于B/S模式的三层架构体系结构,构建了衡水湖野生植物资源数据库检索系统,其中主要包括用户登录、植物检索、数据维护、信息交流4个模块。为用户检索衡水湖野生植物资源提供服务,为相关决策提供了数字化、信息化的支持。展开更多
基金Supported by the National Natural Science Foundation of China. Acknowledgements The National Science Foundation of China supported these works. Thanks to NSFC and all the members of the research groups in Renmin University of China.
文摘Database system is the infrastructure of the modern information system. The R＆D in the database system and its technologies is one of the important research topics in the field. The database R＆D in China took off later but it moves along by giant steps. This report presents the achievements Renmin University of China （RUC） has made in the past 25 years and at the same time addresses some of the research projects we, RUC, are currently working on. The National Natural Science Foundation of China supports and initiates most of our research projects and these successfully conducted projects have produced fruitful results.
文摘在对衡水湖58科182属302种野生植物进行调查与收集资料的基础上,采用ASP.NET程序设计与SQL Server 2005数据库技术,基于B/S模式的三层架构体系结构,构建了衡水湖野生植物资源数据库检索系统,其中主要包括用户登录、植物检索、数据维护、信息交流4个模块。为用户检索衡水湖野生植物资源提供服务,为相关决策提供了数字化、信息化的支持。
