ddbs meaning in English
分布式数据库系统
Examples
- Nowaday , we always use such computer technology as distributed computing ^ distributed object and ddbs to develop an enterprise - leveled application system
分布式计算模式、分布式对象技术以及分布式数据库是目前建设企业级应用系统经常采用的技术。 - This paper involves several key technology of cips on the basis of processing control and industrial automation , especially introduces ddbs in detail
本文在对过程自动控制与工业自动化发展综述的基础上，探讨了实现综合自动化系统的几个关键技术，就其中的分布式数据库进行了详细地讨论。 - The concept on active network ( darpa , 1994 ) , which rises a popular discussion now , provides a new approach on dealing with the bottleneck on ddes design as well as a environment on network , running system by inserting customized program . thus , introducing the advance in active network and discussing how to improve the performance of ddbs with an technologies become the key point of this paper
最后介绍了基于主动网络相关技术在应用层设计一个自适应的主动适配层，依靠面向应用层的主动网技术实现来研究分布式数据库系统目前无法解决的网络异构课题；通过基于主动网络技术的大规模可靠组播协议( larmp )的设计，解决在internet上设计大规模可靠组播协议的难题。 - In the second part we discuss the issues on ddbs in current networking environment . in the third part we describe how to apply the idea of an to improve the flexibility and the reliability in internet applications . the fourth part introduces a node os and executive environment scheme we design to implement a an - based ddbs model in practice
基于目前可实现主动网络技术以及相应的实验平台，我们可以将统一接口、提供定制服务以及更新网络运行环境等方案运用于如何提高分布式数据库系统应用能力的研究中，以期解决本文所提出的问题。 - With the rapid developing on internet and related technologies , distributed database system ( ddbs ) , compared with share - based dbs , will become the dominated application in future ' s network environment . however , differences in network structure , protocol and bandwidth have become a several issue that ddes should overcome when data flows pass through the network nodes
然后就本课题中所面临的两个问题作了详细介绍：分布式数据库系统实现过程中的网络扩充问题；分布式数据库系统实现过程中大规模可靠组播协议( larmp )的设计。