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  1. Proceedings of the ACM twelfth international workshop on Data warehousing and OLAP (DOLAP '09)
  2. Defining ETL worfklows using BPMN and BPEL
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Discovering functional dependencies for multidimensional design
A taxonomy of ETL activities
pygrametl: a powerful programming framework for extract-transform-load programmers
Consistency-aware evaluation of OLAP queries in replicated data warehouses
Dimension table driven approach to referential partition relational data warehouses
Automatic generation of ETL processes from conceptual models
Cardinality estimation in ETL processes
Query recommendations for OLAP discovery driven analysis
A comprehensive approach to data warehouse testing
Defining ETL worfklows using BPMN and BPEL
Generating data quality rules and integration into ETL process
LMDQL: link-based and multidimensional query language
View usability and safety for the answering of top-k queries via materialized views

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Defining ETL worfklows using BPMN and BPEL

Content Provider ACM Digital Library
Author Zimanyi, Esteban El Akkaoui, Zineb
Abstract Decisional systems are crucial for enterprise improvement. They allow the consolidation of heterogeneous data from distributed enterprise data stores into strategic indicators. An essential component of this data consolidation is the Extract, Transform, and Load (ETL) process. In the research literature there has been very few work defining conceptual models for ETL processes. At the same time, there are currently many tools that manage such processes. However, each tool uses its own model, which is not necessarily able to communicate with the models of other tools. In this paper, we propose a platform-independent conceptual model of ETL processes based on the Business Process Model Notation (BPMN) standard. We also show how such a conceptual model can be implemented using Business Process Execution Language (BPEL), a standard executable language for specifying interactions with web services.
Starting Page 41
Ending Page 48
Page Count 8
File Format PDF
ISBN 9781605588018
DOI 10.1145/1651291.1651299
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2009-11-06
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Conceptual modeling Data warehouses Logical modeling Etl
Content Type Text
Resource Type Article
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