A reasoning mechanism for deductive object-oriented databases

被引:0
|
作者
Zhang C. [1 ]
Hu Y. [2 ]
Shi B. [2 ]
机构
[1] Department of Management Science, Fudan University, Fudan
[2] Department of Computer Science, Fudan University, Shanghai
来源
关键词
datalog; DBMS; logic programming; object-oriented;
D O I
10.1007/BF02943153
中图分类号
学科分类号
摘要
Based on the approach implementing a deductive object-oriented database system through the underlying relational database, this paper presents an object reasoning language O-Datalog, which is the extension of Datalog in form and can deal with object-oriented data. For any O-Datalog program, an equivalent Datalog program can be built to help evaluate the original program. This paper focuses on the syntax, semantics and evaluation of O-Datalog. © 1997 Science Press, Beijing China and Allerton Press Inc.
引用
收藏
页码:337 / 345
页数:8
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