Development of information technology of design of rational structure of databases
DOI:
https://doi.org/10.15587/1729-4061.2013.8941Keywords:
database, information system, instrumental sowing, subject area, design, repository.Abstract
The article is devoted to the development of models and algorithms of synthesis of rational database structures of information systems to improve their efficiency. The suggested models, algorithms and elements of information technology, based on them, can be used in the design of many classes of information systems. Also, the article presents the tool method of design of databases that implements the elements of the proposed technology and provides a rational database structure as SQL-file, according to stipulated criteria. Using the results of the work, a designer can specify the unformalized data as to the subject area, carry out a survey of experts, using the tool method in the interactive mode for collection of data about the introduced objects of the subject area and their properties, then submit the preferences as to the future structure of the dataware in the form of multi-parameter model of optimization and get the database structure.References
- Оптимизация структур данных в АСУ: монография [Текст] / А.Г. Мамиконов, В.В. Кульба, С.А. Косяченко, В.О. Сиротюк и др.; – М.: Наука, 1998. – 640 с.
- Петриченко, А. В. Применение моделей и методов целевого программирования при проектировании ИУС [Текст] / А. В. Петриченко // Науковий вісник Інституту економіки та нових технологій ім. Ю.І.Кравченка: «Нові технології». – Кременчук: КДПУ, 2003. – Вип. 1(2). – С. 75-78.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2014 Олександр Вячеславович Петриченко
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.
A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.
