215 search results - page 4 / 43 » A Bi-Temporal Data Warehouse Model |
89
Voted
DMDW
2003
14 years 11 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 ...
DMDW
2000
14 years 11 months ago
2000
This paper describes a method for developing dimensional models from traditional Entity Relationship models. This can be used to design data warehouses and data marts based on ent...
DSS
2008
14 years 9 months ago
2008
Several surveys indicate that a significant percentage of data warehouses fail to meet business objectives or are outright failures. One of the reasons for this is that requiremen...
APCCM
2008
14 years 11 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
132
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VLDB
2000
ACM
15 years 1 months ago
2000
ACM
Data allocation is a key performance factor for parallel database systems (PDBS). This holds especially for data warehousing environments where huge amounts of data and complex an...