793 search results - page 3 / 159 » Physical modeling of data warehouses using UML |
DSS
2006
13 years 5 months ago
2006
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...
CAISE
2003
Springer
13 years 10 months ago
2003
Springer
In data warehouses measures are analyzed along different dimensions. Although the structures of these dimensions change over time, data warehouse tools currently in use are not ab...
DAWAK
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A federated data warehouse is a logical integration of data warehouses applicable when physical integration is impossible due to privacy policy or legal restrictions. In ...
ER
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...
WSC
1998
13 years 6 months ago
1998
Intel's new processors in mid-1997 were a dramatic increased in speed and size over their ancestors. The increased size caused box volume to increase beyond the capacity of t...