Design and Application on Logging Data Warehouse

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Provided by: AICIT
Topic: Big Data
Format: PDF
In order to improve the management level and efficient of logging data, a logging data warehouse is designed by used of data warehouse technology, which can be divided to four layers in accordance with data flow direction, such as routine database, underlying database, subject database and application system. Thus the mode of logging data integration is established, which integrates a variety of heterogeneous distribution data sources, makes various logging data shown in the uniform star model, eliminates information isolated island and realizes data consistency and data integrity.
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