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125
Voted
DOLAP
2009
ACM
15 years 7 months ago
A taxonomy of ETL activities
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
Panos Vassiliadis, Alkis Simitsis, Eftychia Baikou...
102
Voted
DOLAP
2009
ACM
15 years 4 months ago
Defining ETL worfklows using BPMN and BPEL
Decisional systems are crucial for enterprise improvement. They allow the consolidation of heterogeneous data from distributed enterprise data stores into strategic indicators. An...
Zineb El Akkaoui, Esteban Zimányi
78
Voted
DOLAP
2009
ACM
15 years 5 months ago
pygrametl: a powerful programming framework for extract-transform-load programmers
Christian Thomsen, Torben Bach Pedersen
94
Voted
DOLAP
2009
ACM
15 years 7 months ago
A comprehensive approach to data warehouse testing
Testing is an essential part of the design life-cycle of any software product. Nevertheless, while most phases of data warehouse design have received considerable attention in the...
Matteo Golfarelli, Stefano Rizzi
87
Voted
DOLAP
2009
ACM
15 years 7 months ago
Query recommendations for OLAP discovery driven analysis
Recommending database queries is an emerging and promising field of investigation. This is of particular interest in the domain of OLAP systems where the user is left with the te...
Arnaud Giacometti, Patrick Marcel, Elsa Negre, Arn...
Information Technology
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