195 search results - page 2 / 39 » Mapping conceptual to logical models for ETL processes |
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
DOLAP
2009
ACM
13 years 9 months ago
2009
ACM
Decisional systems are crucial for enterprise improvement. They allow the consolidation of heterogeneous data from distributed enterprise data stores into strategic indicators. An...
EDBT
2009
ACM
14 years 4 days ago
2009
ACM
Business processes drive the operations of an enterprise. In the past, the focus was primarily on business process design, modeling, and automation. Recently, enterprises have rea...
DAWAK
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. Data warehouses (DW) main objective is to facilitating decisionmaking. Thus their development has to take into account DW project actor requirements. While much recent re...
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...