129 search results - page 2 / 26 » The Dimensional Fact Model: A Conceptual Model for Data Ware... |
DSS
2006
13 years 7 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...
DOLAP
1999
ACM
13 years 11 months ago
1999
ACM
We use the event-entity-relationship model (EVER) to illustrate the use of entity-based modeling languages for conceptual schema design in data warehouse environments. EVER is a g...
DAWAK
2004
Springer
14 years 24 days ago
2004
Springer
EXtensible Markup Language (XML) has emerged as the dominant standard in describing and exchanging data among heterogeneous data sources. XML with its self-describing hierarchical ...
CAISE
2003
Springer
14 years 19 days ago
2003
Springer
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
DMDW
2003
13 years 8 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) ...