The methodology of database design in organization management systems

International Conference on Information Technologies in Business and Industry 2016

计算机科学;经济学;工业技术

Chudinov, I.L.^1 ; Osipova, V.V.^1 ; Bobrova, Y.V.^1

Tomsk Polytechnic University, 30, Lenina ave., Tomsk

634050, Russia^1

关键词: Database design;    Information Modeling;    Integrated approach;    Labor intensive;    Organization management;    Relation database;    Unified methodology;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/803/1/012030/pdf
DOI  :  10.1088/1742-6596/803/1/012030

来源: IOP

【 摘 要 】

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.