数据管理问题解决中的关联技术

ACM '71 Pub Date : 1900-01-01 DOI:10.1145/800184.810470
C. R. Defiore, N. J. Stillman, P. Berra
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引用次数: 20

摘要

本文从关联的角度探讨了数据管理系统的开发。该设计将关系集理论应用于信息系统。其基本概念是将n元关系的层次结构转化为联想范式。这种转换保留了信息内容,同时允许联想存储器以比随机存取存储器更有效的方式对信息进行操作。该系统可以实现的优点是能够处理多种不同的数据结构;更少的指针和目录;减少对存储空间的需求;并且大大减少了查询和更新时间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Associative techniques in the solution of data management problems
This paper is concerned with the development of data management systems from an associative point of view. The design utilizes relational set theory applied to information systems. The basic notion involves the mathematical transformation of hierarchical structures of n-ary relations into associative normal form (ANF). This transformation preserves the information content while at the same time allowing the information to be manipulated by an associative memory in a more efficient manner than is possible on a random access memory. Among the advantages that can be realized from this system are the capability of handling many and varied data structures; substantially fewer pointers and directories; a reduction in storage space requirements; and a substantial decrease in query and update time.
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