A framework for the design of ETL scenarios
| dc.contributor.author | Vassiliadis, P. | en |
| dc.contributor.author | Simitsis, A. | en |
| dc.contributor.author | Georgantas, P. | en |
| dc.contributor.author | Terrovitis, M. | en |
| dc.date.accessioned | 2015-11-24T17:00:33Z | |
| dc.date.available | 2015-11-24T17:00:33Z | |
| dc.identifier.issn | 0302-9743 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10780 | |
| dc.rights | Default Licence | - |
| dc.title | A framework for the design of ETL scenarios | en |
| heal.abstract | Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into a data warehouse. In this paper, we delve into the logical design of ETL scenarios. We describe a framework for the declarative specification of ETL scenarios with two main characteristics: genericity and customization. Moreover, we present a palette of several templates, representing frequently used ETL activities along with their semantics and their interconnection. Finally, we discuss implementation issues and we present a graphical tool, ARKTOS 11 that facilitates the design of ETL scenarios, based on our model. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.journalName | Advanced Information Systems Engineering, Proceedings | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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