%0 Journal Article
%T A Reasoning Mechanism for Deductive Object-Oriented Databases<br>A Reasoning Mechanism for DeductiveObject-Oriented Databases
%A Zhang Chenghong
%A Hu Yunfa
%A Shi Baile
%A <br>Zhang Chenghong
%A Hu Yunfa
%A Shi Baile
%J 计算机科学技术学报
%D 1997
%I 
%X 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.
%K DBMS
%K object-oriented
%K logic programming
%K datalog<br>数据库
%K 数据查询
%K 推理机制
%K 目标定位数据库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=739CE12BAD72203A54CC20C059B07A65&yid=5370399DC954B911&vid=59906B3B2830C2C5&iid=E158A972A605785F&sid=5FF9F4F7CB1800C7&eid=3622B70F9C54A9CC&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=1