Author(s): Gladkov S.L.

Rubric: Information technology

DOI: 10.21777/2500-2112-2022-2-49-62

Release: 2022-2 (39)

Pages: 49-62

Keywords: classifier, protoclassifier, managerial registers, code attributes, generalization operation, individual concepts

Annotation: The article investigates the compatibility of managerial registers, which represent an extension of the relations introduced by Edgar Codd. The signs of compatibility of lists containing code attributes, the values of which are classifier codes, are considered. A structural model is proposed as a method of studying the semantics of classifiers. This model allows us to unify the cycle of occurrence of the connection of classifiers with managerial registers. The specificity of the interaction of management lists with the classifier is revealed. Based on the presented system of definitions, the properties and classifiability of management lists are disclosed. The cycle of classifier formation and its transformation into a semantic protoclassifier is described. At the formal level, the operation of generalizing two individual concepts is considered, which puts them in accordance with the general concept. Lemmas and proofs on the operation of generalization of individual concepts are given. The formal requirements for classifiers, compatibility of management lists by code attributes, as well as signs of their compatibility, considered in the article, can form the basis for the development of standards for automated data exchange between information systems.

Bibliography: Gladkov S.L. CLASSIFIERS AND COMPATIBILITY OF MANAGERIAL REGISTERS // Education Resources and Technologies. – 2022. – № 2 (39). – С. 49-62. doi: 10.21777/2500-2112-2022-2-49-62

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