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A New Dynamic Data Fragmentation and Replication Model in DDBMSs. Cost Functions

Author

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  • Constantin Baron
  • Nicoleta Magdalena Iacob (Ciobanu)

Abstract

For globally expanding organizations, applications generate dynamic workflows with frequent changes in database access models (write, read) at different sites. In those situations a dynamic process to solve the requests on the site where were generated is recommended. The innovation consists in the possibility to integrate the three fundamental concepts specific to distributed databases: fragmentation, replication and fragments allocation in a model of an unbalanced dynamic system, completely decentralized and fully automated (the system continuously monitors the database and adjusts itself to the recent workload) which will permit remote read/writes to master replica and will offer high availability and performance boost.

Suggested Citation

  • Constantin Baron & Nicoleta Magdalena Iacob (Ciobanu), 2014. "A New Dynamic Data Fragmentation and Replication Model in DDBMSs. Cost Functions," Knowledge Horizons - Economics, Faculty of Finance, Banking and Accountancy Bucharest,"Dimitrie Cantemir" Christian University Bucharest, vol. 6(1), pages 158-161, March.
    • Handle: RePEc:khe:journl:v:6:y:2014:i:1:p:158-161
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