ParentKeyColumn (Level Interface)
[!NOTA]
Questa caratteristica verrà rimossa a partire dalla prossima versione di Microsoft SQL Server. Non utilizzare questa caratteristica in un nuovo progetto di sviluppo e modificare non appena possibile le applicazioni in cui è attualmente implementata.
The ParentKeyColumn of the Level interface contains the name of the parent column in a parent-child level.
Applies To:clsAggregationLevel, clsCubeLevel, clsDatabaseLevel, clsPartitionLevel
Data Type
String
Access
Access depends on the value of the ClassType property of the object. This property applies only to levels whose SubClassType is sbclsParentChild or sbclsMining.
Class type |
Access |
|---|---|
clsDatabaseLevel |
R/W* |
clsCubeLevel |
R |
clsPartitionLevel |
R |
clsAggregationLevel |
R |
Osservazioni
The ParentKeyColumn property contains the name of the column that stores the key values for the parents of individual members. This setting tells the Analysis server how to find the relationship information necessary to build the hierarchy of members in a parent-child dimension.
[!NOTA]
Because the ParentKeyColumn defines a parent-child relationship, the column named in the ParentKeyColumn property must contain data of the same type as the column named in the MemberKeyColumn property.