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  5. Method of optimization of the structure of the distributed database in the nodes of the infocommunication network of the cloud environment

Method of optimization of the structure of the distributed database in the nodes of the infocommunication network of the cloud environment

O.M. Misyura, V.F. Tretyak, V.M. Bilchuk
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The article deals with the features of building "cloud" technologies, their implementation at the program level. It is shown that the modern approach to the design of information systems is the direction of cloud computing (Cloud Computing), which contains a specialized range of technologies for processing and transmitting data when computer resources and capacities are provided as Internet services. Mechanisms for supporting distributed databases based on data fragmentation and replication are considered.
Keywords: information systems, "cloud" services, OLTP-system, database, Internet-services