150
Voted
DMDW
15 years 3 months ago
2003 
Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-m...
116
Voted
DMDW
15 years 3 months ago
2003 
A review of literature pertaining to data warehouse implementations over the last eight years has been undertaken. It was found that the views of data warehouse practitioners in pa...
155
click to vote
DMDW
15 years 3 months ago
2003 
Data Warehouse-(DW) logical design often start with a conceptual schema and then generates relational structures. Applying this approach implies to cope with two main aspects: (i) ...
112
Voted
DMDW
15 years 3 months ago
2003 
Defining data placement and allocation in the disk subsystem can have a significant impact on data warehouse performance. However, our experiences with data warehouse implementatio...
123
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DMDW
15 years 3 months ago
2003 
: Two main problems arise in modelling data warehouse structures. The first consists in establishing an adequate representation of dimensions in order to facilitate and to control ...
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Management