Data Relation

A DataRelation shows the relation between two data entities.

At each end of a DataRelation there is a DataEntity, which automatically appears in the ‘From’ and ‘To’ fields in the DataRelation dialog. The roles of the DataEntities can be described and the cardinality. If a one-to-many DataRelation is created, QualiWare Lifecycle Manager will automatically update the relevant DataEntity with a foreign key.

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