منابع مشابه
Utilizing Data Marts for Performance Analysis
Improving performance analysis and moving towards automation of large information manage ment platforms requires a more intuitive and flexible source of decision making. This paper ad dresses the idea of employing data marts and leveraging the OLAP paradigm for the efficient navi gation through large volumes of performance measurement data hierarchically. The administrators or system manager...
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To be competitive in today’s marketplace, companies must expand their commercial activities beyond national borders. Responding to the needs of customers, e-commerce models have been developed that make sense in a globally networked world. A problem with most global e-commerce models is a flattening of cultural diversity, with little regard to local identity. This paper presents a cultural meta...
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Although Internet/Intranet topology has radically evolved communications for information workers, the access and transfer of large volumes of data through this topology is still inefficient and is not inherently conducive to point-in-time recall. Because information managers make real time decisions based on relevant subsets of an enterprise data warehouse, data marts are required for optimized...
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In the beginning, there were only the islands of information: the operational data stores and legacy systems that needed enterprise-wide integration; and the data warehouse: the solution to the problem of integration of diverse and often redundant corporate information assets. Data marts were not a part of the vision. Soon though, it was clear that the vision was too sweeping. It is too difficu...
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Models can be used to plan the evolution and runtime adaptation of a software system. Regression testing of the evolved and adapted models is important to ensure that the previously tested functionality is not broken. Regression testing is performed with limited time and resource constraints. Thus, regression test selection (RTS) techniques are needed to reduce the cost of regression testing. E...
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ژورنال
عنوان ژورنال: Sønderjydske Årbøger
سال: 1995
ISSN: 0106-4452
DOI: 10.7146/soenderjydskeaarboeger.v107i1.81211