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      A Graphical Yet Formalized Framework for Specifying View Systems

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      proceedings-article
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      Proceedings of the First East-European Symposium on Advances in Databases and Information Systems (ADBIS)
      Advances in Databases and Information Systems
      2-5 September 1997
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            Abstract

            A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and is suitable for any data model for which schema mappings are defined. In particular, the constructs of query, query language, view and view integration can be consistently expressed in this arrow formalism and correspondingly specified. This gives rise to a general graph-based framework for specifying complex view systems. Basic constructions of the language and the entire framework as well can be considered as specialization of very general constructs developed in the mathematical category theory.

            Content

            Author and article information

            Contributors
            Conference
            September 1997
            September 1997
            : 1-14
            Affiliations
            [0001]Lab. for database design

            Frame Inform Systems Ltd

            Latvian-American Joint Venture

            Riga (Latvia)

            Fax: (371 7)828036
            Article
            10.14236/ewic/ADBIS1997.17
            9690c25a-4a04-4b5c-863f-333033567b74
            © Zinovy Diskin et al. Published by BCS Learning and Development Ltd. Proceedings of the First East-European Symposium on Advances in Databases and Information Systems, (ADBIS'97), St Petersburg

            This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

            Proceedings of the First East-European Symposium on Advances in Databases and Information Systems
            ADBIS
            1
            St Petersburg
            2-5 September 1997
            Electronic Workshops in Computing (eWiC)
            Advances in Databases and Information Systems
            History
            Product

            1477-9358 BCS Learning & Development

            Self URI (article page): https://www.scienceopen.com/hosted-document?doi=10.14236/ewic/ADBIS1997.17
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

            Applied computer science,Computer science,Security & Cryptology,Graphics & Multimedia design,General computer science,Human-computer-interaction

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