A New Dynamic Data Fragmentation and Replication Model in DDBMSS. Cost Functions
Journal Title: Dezbateri social economice - Year 2014, Vol 2, Issue 1
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.
Authors and Affiliations
Constantin Baron, Nicoleta Magdalena Iacob (Ciobanu)
Keywords
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