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ISSN 2587-814X (print),
ISSN 2587-8158 (online)

Russian version: ISSN 1998-0663 (print),
ISSN 2587-8166 (online)

Ainura Kasymalieva  1
  • 1 Kyrgyz State Technical University named after I. Razzakov , 66, Mira pr., Bishkek, 720044, Kyrgyz Republic.

Construction of a set of harmonized data models in distributed databases based on semantics

2016. No. 2 (36). P. 48–56 [issue contents]

Ainura T. Kasymalieva - Associate Professor, Department of Information Systems in Economics, Kyrgyz State Technical University named after I. Razzakov
Address: 66, Prospect Mira, Bishkek, 720044, Kyrgyz Republic
E-mail: aisu@rambler.ru

      When developing projects of integrated enterprise systems with focus on further expansion of functions, it is necessary to remember about continuity of models created and the timeliness of updating them. These refinements relate to the future development of organizations or their units involved in development of information systems (IS) or other software products (SP), extension of functionality of integrated enterprise information systems (IEIS), as well as development environments for design and programming. In this regard, the author proposes to apply the extended level scheme of data and database modeling. 
      When investigating the functions of each department and building their model description in subsystems (private models), it is possible to identify the same objects for providing functionality. Coherence is one of the advantages of the resulting model, providing typing and standardization of the creative processes of IS.
      We use data distribution mechanisms, which today are very topical. The proposed solution is based on a semantic dictionary reflecting the basic terms and concepts of the functional tasks of the business environment of an enterprise being modeled; it allows us to unify the application development and complements the data distribution strategy across the nodes of the enterprise.
      This article presents the principles for forming a family of harmonized data models. It provides a formal description of them, the algorithms and the possible core formation practices. The advantages of using this and approaches to possible use are discussed. 

Citation:

Kasymalieva A.T. (2016) Construction of a set of harmonized data models in distributed databases based on semantics. Business Informatics, no. 2 (36), pp. 48–56.
DOI: 10.17323/1998-0663.2016.2.48.56. 

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