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Introduction to mapping

[This is preliminary documentation and is subject to change.]

A mapping defines the correspondence rules between one or more database schemas and the logical model used to transfer, transform and analyse data.

Mappings

A mapping pairs a data model element to a logical model element.

Pair

Data model

Logical model

datasource 16x 16 - model 16x 16

Database

Model

dataentity 16x 16 - table 16x 16

Table

Class

dataproperty 16x 16 - column 16x 16

Column

Property