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ForeignKeyColumns Element (ASSL)

  • Artikkel

Contains the collection of columns that identify the join to the parent table for a relational data source.

Syntax

  
<MiningStructureColumn xsi:type="TableMiningStructureColumn">  
   ...  
   <ForeignKeyColumns>  
      <ForeignKeyColumn xsi:type="DataItem">...</ForeignKeyColumn>  
...</ForeignKeyColumns>  
   ...  
</MiningStructureColumn>

Element Characteristics

Characteristic Description
Data type and length None
Default value None
Cardinality 0-1: Optional element that can occur once and only once.

Element Relationships

Relationship Element
Parent elements MiningStructureColumn of type TableMiningStructureColumn
Child elements ForeignKeyColumn of type DataItem