Modernizing Secure OLAP Applications with a Model-Driven Approach.
The Computer Journal(2015)
摘要
The majority of the organizations store their historical business information in data warehouses which are queried to make strategic decisions by using online analytical processing (OLAP) tools. This information has to be correctly assured against unauthorized accesses, but nevertheless there are a great amount of legacy OLAP applications that have been developed without considering security aspec...
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关键词
data warehouses,OLAP,model-driven development,modernization,reverse engineering,security,confidentiality
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