Open AccessThe methodology of database design in organization management systems
Author(s) -
Igor L. Chudinov,
V V Osipova,
Yekatherina Bobrova
Publication year - 2017
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/803/1/012030
Subject(s) - computer science , database design , relation (database) , conceptual model , information system , conceptual schema , domain (mathematical analysis) , conceptual design , process (computing) , database , knowledge management , engineering , human–computer interaction , psychology , mathematical analysis , developmental psychology , mathematics , gender schema theory , electrical engineering , operating system
The paper describes the unified methodology of database design for management information systems. Designing the conceptual information model for the domain area is the most important and labor-intensive stage in database design. Basing on the proposed integrated approach to design, the conceptual information model, the main principles of developing the relation databases are provided and user's information needs are considered. According to the methodology, the process of designing the conceptual information model includes three basic stages, which are defined in detail. Finally, the article describes the process of performing the results of analyzing user's information needs and the rationale for use of classifiers