On MatBase’s algorithm for preventing cycles in binary Cartesian function products
DATASIS ProSoft srl, Bucharest, Romania.
Research Article
World Journal of Advanced Engineering Technology and Sciences, 2022, 07(01), 023–037.
Article DOI: 10.30574/wjaets.2022.7.1.0092
Publication history:
Received on 01 August 2022; revised on 06 September 2022; accepted on 09 September 2022
Abstract:
This paper introduces the algorithm that MatBase (an intelligent knowledge and database management system prototype) uses for enforcing acyclicities of binary Cartesian function products, characterizes it -proving that it is complete, sound, optimal, and linear- and, besides its pseudocode embedding SQL, also provides an example implementation in standard ANSI-99 SQL and MS VBA.
Keywords:
Database constraint enforcement; Binary Cartesian function product acyclicity; MatBase; The (Elementary) Mathematical Data Model
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Copyright © 2022 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0