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ForeignKeyColumns Element (ASSL)

  • Articolo

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

Sintassi

<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

Vedere anche

Riferimento

MiningStructure Element (ASSL)
Collections (ASSL)

Guida in linea e informazioni

Assistenza su SQL Server 2005