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Data Distribution Techniques in Distributed Databases

Author

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  • Iacob (Ciobanu) Nicoleta - Magdalena

    (University of Pitesti, Faculty of Mathematics - Computer Science)

Abstract

The distributed databases are fundamental elements of the informatics systems contained in the infrastructure of an economic organization with offices distributed in various locations around the world. This paper presents the techniques by which a distributed database management system provides data distribution. For this, there are described fragmentation and data replication methods. The aim of data replication is to improve performance and to protect the availability of applications.

Suggested Citation

  • Iacob (Ciobanu) Nicoleta - Magdalena, 2011. "Data Distribution Techniques in Distributed Databases," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(1), pages 959-962, May.
  • Handle: RePEc:ovi:oviste:v:11:y:2011:i:1:p:959-962
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    More about this item

    Keywords

    distributed database; fragmentation; replication; methods.;
    All these keywords.

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • C88 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Other Computer Software
    • L21 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Business Objectives of the Firm

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