Conceptual Schema

Conceptual Schema - A schema that represents a common structure of data that is the common denominator between the internal schema and external schema.

[Category=Data Warehousing ]

Source: Sun.com, 20 July 2010 09:01:24, http://www.sun.com/third-party/dw/brochures/67198.Acrobat.pdf

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Conceptual Schema - A schema that represents a common structure of data that is the common denominator between the internal schema and external schema. In any data warehouse implementation there are many different considerations which should in place before the final physical setting up. This is to avoid in problems related to quality of data and consistencies in data processes.

[Category=Data Warehousing ]

Source: Aexis Business Intelligence, 13 November 2010 07:28:20, http://www.aexis.eu/DataWarehouse-Glossary/

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conceptual schema - Base schema. Formal description of the model of any geospatial information. Application schemas are built from conceptual schemas.

[Category=Geospatial ]

Source: Open Geospatial Consortium, 06 June 2011 07:21:25, http://www.opengeospatial.org/ogc/glossary