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Understanding ETL and Data Warehousing: Issues, Challenges and Importance
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Understanding ETL and Data Warehousing: Issues, Challenges and Importance - nuovo libro

ISBN: 9783843390934

Testing in data warehouse systems is substantial because it is oriented towards the correctness and validation of data/ information supplied for decision making. Keeping in view the idios… Altro …

Nr. 46OLHCEBP0I. Costi di spedizione:, Lieferzeit: 5 Tage, DE. (EUR 0.00)
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Singh, Jaiteg:

Understanding ETL and Data Warehousing: Issues, Challenges and Importance: Role of ETL routines in Quality Data Warehouse Solutions - edizione con copertina flessibile

2011, ISBN: 9783843390934

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Understanding ETL and Data Warehousing: Issues Challenges and Importance - Jaiteg Singh
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Jaiteg Singh:
Understanding ETL and Data Warehousing: Issues Challenges and Importance - edizione con copertina flessibile

ISBN: 3843390932

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Singh, Jaiteg:
Understanding ETL and Data Warehousing: Issues, Challenges and Importance - nuovo libro

2011, ISBN: 3843390932

Buch, gebundene Ausgabe, 204 S., Beilagen: Paperback, Erschienen: 2011 Role of ETL routines in Quality Data Warehouse Solutions, LAP Lambert Acad. Publ.

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Singh, Jaiteg:
Understanding ETL and Data Warehousing: Issues, Challenges and Importance Role of ETL routines in Quality Data Warehouse Solutions - nuovo libro

2011, ISBN: 3843390932

Kartoniert / Broschiert, mit Schutzumschlag 11, [PU:LAP LAMBERT Academic Publishing]

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Dettagli del libro
Understanding ETL and Data Warehousing: Issues, Challenges and Importance

Testing in data warehouse systems is substantial because it is oriented towards the correctness and validation of data/ information supplied for decision making. Keeping in view the idiosyncratic characteristics of data warehouse testing and the complexity of data warehouse projects, this research has reviewed and revised the scope of automated testing in assuring quality data warehouse solutions. Initially a data set generator has been developed to generate synthetic but near to real data; followed by the classification of anomalies in synthesized data with the help of a hand coded Extraction, Transformation and Loading (ETL) routine. To ensure quality data for a data warehouse and to promulgate the importance of Extraction, Transformation and Loading (ETL) routines some test cases of prime importance were identified. Later on automated testing procedures were embedded in hand coded ETL routine to ensure quality data. The statistical analysis revealed major enhancement in data quality with the introduction of automated testing procedures. The various data warehouse architectures have been analyzed to endorse a refined data warehouse architecture named as Data Sharehouse.

Informazioni dettagliate del libro - Understanding ETL and Data Warehousing: Issues, Challenges and Importance


EAN (ISBN-13): 9783843390934
ISBN (ISBN-10): 3843390932
Copertina rigida
Copertina flessibile
Anno di pubblicazione: 2011
Editore: LAP Lambert Academic Publishing

Libro nella banca dati dal 2009-09-23T21:34:28+02:00 (Zurich)
Pagina di dettaglio ultima modifica in 2024-01-16T17:33:18+01:00 (Zurich)
ISBN/EAN: 9783843390934

ISBN - Stili di scrittura alternativi:
3-8433-9093-2, 978-3-8433-9093-4
Stili di scrittura alternativi e concetti di ricerca simili:
Autore del libro : singh
Titolo del libro: understanding, challenges


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