Methods consolidated data processing using dataspaces

N.B. Shakhovska

Abstract


Problems which arise up during work with separate sources with depositories information using and databases are analyzed. There are formalized model of dataspace as mean of integration and information analysis from separate sources. It is shown that the algebraic systems of database and datawarehouse class are the subclasses of the dataspace class algebraic system. The features of information integration are certain from heterogeneous sources. The chart of information integration and facilities of data exchange is built.

Prombles in programming 2011; 4: 72-84


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