Please use this identifier to cite or link to this item:
https://olympias.lib.uoi.gr/jspui/handle/123456789/10726Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Vassiliadis, P. | en |
| dc.contributor.author | Vagena, Zografoula | en |
| dc.contributor.author | Skiadopoulos, S. | en |
| dc.contributor.author | Karayannidis, Nikos | en |
| dc.contributor.author | Sellis, T. | en |
| dc.date.accessioned | 2015-11-24T17:00:12Z | - |
| dc.date.available | 2015-11-24T17:00:12Z | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10726 | - |
| dc.rights | Default Licence | - |
| dc.subject | Data warehousing | en |
| dc.subject | Data quality | en |
| dc.subject | Extraction-Transformation-loading tools | en |
| dc.title | Arktos towards the modeling design control and execution of ETL process | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.publicationDate | 2001 | - |
| 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. Literature and personal experience have guided us to conclude that the problems concerning the ETL tools are primarily problems of complexity, usability and price. To deal with these problems we provide a uniform metamodel for ETL processes, covering the aspects of data warehouse architecture, activity modeling, contingency treatment and quality management. The ETL tool we have developed, namely Arkto s, is capable of modeling and executing practical ETL scenarios by providing explicit primitives for the capturing of common tasks. Arkto s provides three ways to describe an ETL scenario: a graphical point-and-click front end and two declarative languages: XADL (an XML variant), which is more verbose and easy to read and SADL (an SQL-like language) which has a quite compact syntaxand is, thus, easier for authoring. | en |
| heal.publisher | Elsevier Science Ltd | en |
| heal.journalName | Information Systems | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Vassiliadis-2001-Arktos towards the modeling design control and exevution of ETL process.pdf | 797.56 kB | Adobe PDF | View/Open Request a copy |
This item is licensed under a Creative Commons License
