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Physical modeling

Physical model for the description of a technical implementatin model. This is platform specfic and is used for the creation of SQL DDL and ETL scripts and eventually for technical documentation.

Package Hourglass elements
Author 102401
Alias --
Stereotypes ApplicationFunction

Diagrams

Relation transformation overview

Overview of the transformation from a relational database to a data target

File transformation overview

Overview of the transformation from file based data to a data target

Transformation generic ABB

Description of the generic aspectis of the transformation application function. This has the following elements
  • Data sources
  • Transformation functions
  • Data targets
  • Data or object modeling functions

XML transformation overview

In this diagram a description of the datapipe from an (webservice) or XML file source to the target datamodel is described. This is based on the transformation of a XML model to an intermediate tabular or relational model and this is then processed in an ETL process to transform the source data model in a number of steps to the required target model.

Gekoppelde elementen

Hourglass elements



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