摘要
本文介绍集成数据库设计评价系统NITDBDA的设计思想、算法,以及特点.它支持关系和网络数据库从概念、逻辑直到物理设计的全过程,实现了关系数据库的逻辑与物理设计、网络数据库物理设计的优化,并可对现有数据库逻辑和物理设计进行性能评价.
As an integrated database design and evaluation system, N1TDBDA supports the whole process of conceptual, logical and physical design of relational and network data-bases, and capable of optimizing the logical and physical designs of relational database and the physical designs of network database. It can also be used to evaluate the logical and physical designs of existing databases.
出处
《计算机学报》
EI
CSCD
北大核心
1989年第8期585-591,共7页
Chinese Journal of Computers