Design and implementation of an extended relational database model

Date

1983-12

Journal Title

Journal ISSN

Volume Title

Publisher

Texas Tech University

Abstract

An experimental implementation of an extended relational database model is described. Observations about the performance of the model are made, and some possible modifications are suggested. The extended model has been designed to make the conventional Relational model more suitable for engineering applications. Its principal feature is that it allows the static properties of graphical entities to be modeled more easily and directly.

Description

Keywords

APL (Computer program language), Engineering -- Data processing, Database management, Computer graphics

Citation