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Summarization Table

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Summarization / Summarisation Table - definitions

Summarization Table - In a data warehouse context, tables that are created along commonly used access dimensions to speed query performance. The redundancies introduced in this approach increase the amount of data in the warehouse and affect synchronization strategies.

[Category=Data Governance ]

Source: The Data Governance Institute, 27 December 2009 10:58:42, http://www.datagovernance.com/glossary-governance/ External


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Summarization Tables - These tables are created along commonly used access dimensions to speed query performance, although the redundancies increase the amount of data in the warehouse. See Aggregate Data.

[Category=Information Management ]

Source: Information-Management.com, 12 July 2010 09:27:54, http://www.information-management.com/glossary/m.html External


Summarization Tables - These tables are created along commonly used access dimensions to speed query performance, although the redundancies increase the amount of data in the warehouse. See Aggregate Data.

[Category=Data Warehousing ]

Source: Sun.com, 12 August 2010 10:23:08, http://www.sun.com/third-party/dw/brochures/67198.Acrobat.pdf External

 

 

 

 


Data Quality Glossary.  A free resource from GRC Data Intelligence. For comments, questions or feedback: dqglossary@grcdi.nl