One of the most important issue of distributed system and parallel computing environment is how to guarantee reliable broadcast in the cooperation between distributed processes, especially in distributed database system, distributed directory service and so on. 分布式系统或并行计算环境常需要可靠的广播通信来保证分布式进程间的相互通信与协作,如分布式数据库、容错的分布式目录服务等。
A Method of Designing a Reliable and Safe Distributed Meteorological Database System 一种安全可靠的分布式气象数据库系统设计
A Reliable Transmission Algorithm of Data Based on C/ S Database System 一种基于C/S数据库系统的数据可靠传输算法
NET technology is employed in researching and developing the system, which improves the safety of image data, makes the retrieval and access to image information convenient for users, and provides for all walks of life a reliable image database browser system. NET技术,提高了图像数据的安全性,方便了用户快速地检索和存取图像信息,为各行各业提供了一个安全可靠的图像数据库浏览器。
Secure and reliable communication network and absolute secure database server are the foundation for a secure e-commerce system, the former can ensure the secure and rapid transmission of transaction information, and the latter can prevent hackers break into networks to steal information. 安全可靠的通信网络和绝对安全的数据库服务器是一个安全的电子商务系统必须具备的基础,前者可以保证安全迅速地传递交易信息,后者能防止盗取信息的黑客闯入网络。
In terms of the system implementation, it introduces the system development environment, database structure, design implementation, by using SQL Server and the corresponding database technology to establish a secured and reliable back-end database as the system data source. 在系统实现方面,介绍了系统的开发环境、数据库结构设计实现,利用SqlServer及相应的数据库技术,建立安全可靠的数据库以作为系统的后端数据源。