Deductive databases provide a formal framework to study rule-based query languages that are extensions of first-order logic. However, deductive database languages and their current implementations do not seem appropriate for improving the development of real applications or even sample of them. Our goal is to make deductive database technology practical. The design and implementation of the RDL1 system, presented in this paper, constitute a step toward this goal. Our approach is based on the integration of a production rule language within a relational database system, the development of a rule-based programming environment and the support of system extensibility using Abstract Data Types. We discuss important practical experience gained during the implementation of the system. Also, comparisons with related work such as LDL, STARBURST and POSTGRES are given.
机译:演绎结果丰富的演绎数据库中的知识发现:第一步
机译:将演绎数据库技术应用于网络管理
机译:RUC集团回顾前进的实际步骤
机译:演绎数据库的实用重构
机译:向前一步还是向后一步?通过1990-2008年汽车保险改革的镜头诉诸司法。
机译:使用演绎数据库技术对重症监护室中实验室数据进行基于知识的解释的框架。
机译:演绎结果较大的演绎数据库中的知识发现:第一步
机译:演绎数据库和逻辑编程:演绎数据库和基于知识的系统中的绑定。 ICLp'95联合研讨会的会议记录。 1995年6月17日在日本湘南村中心举行