ISSN 1991-2927
 

ACP № 1 (59) 2020

Presentation and Processing of Information Resources in Automated System Control Functions. the Application Level Formalization

Gennadii Petrovich Tokmakov, FRPC JSC ‘RPA ‘Mars’, Doctor of Engineering; graduated from the Faculty of Radioengineering at Ulyanovsk Polytechnic Institute; Chief Staff Scientist of FRPC JSC ‘RPA ‘Mars’; Professor at the Department of Computer Engineering of Ulyanovsk State Technical University; an author of a monograph, textbooks, articles, and inventions in the field of data models development and artificial intelligence systems. [e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ]G. Tokmakov

Presentation and Processing of Information Resources in Automated System Control Functions. the Application Level Formalization 000_2.pdf

This article is the second in a series dedicated to the presentation and processing of information resources (IR) in automated system control functions (ASCF). In the first article, ASCF were described as ones which consist of three levels: graphic user interface (GUI), applications and data. In the detailed three-tier architecture, automated system data level is implemented as a database management system (DBMS) and in accordance with its requirements subject domain information saves in forms that are different from habitual users’ views. In order to raise the presentation level of data that meets more clearly the users’ views about subject domain information, so-called database applications are developed. The applications are intended for creating the phrases on data entered by the user for queries that perform DBMS access operations. The article deals with the problem of database application program code formalization in order to unify IR data access procedures. The author offers to follow the statement formulated in the first article in a series. Database application formalization according to this statement is based on presentation of control functions functioning algorithms and IR structural features in meta-database structures as it had been done in data level formalization.

Control function, information resources, data management level, application level, user interface level, database, meta-database, application unification.

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