86 search results - page 2 / 18 » A taxonomy of ETL activities |
IQIS
2005
ACM
13 years 10 months ago
2005
ACM
ER
2005
Springer
13 years 10 months ago
2005
Springer
Extract-Transform-Load (ETL) workflows are data centric workflows responsible for transferring, cleaning, and loading data from their respective sources to the warehouse. Previous ...
DOLAP
2007
ACM
13 years 8 months ago
2007
ACM
In this paper, we deal with the problem of determining the best possible physical implementation of an ETL workflow, given its logical-level description and an appropriate cost mo...
CAISE
2003
Springer
13 years 10 months 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 ...
ENTCS
2006
13 years 4 months ago
2006
A taxonomy of model transformations was introduced in [18]. Among others, such a taxonomy can help developers in deciding which language, forma lism, tool or mechanism is best sui...