KeyUniquenessGuarantee Element (ASSL)
Indicates whether the relationship between the attribute key and its name, and the relationship to related attributes, is guaranteed to be valid.
Syntax
<DimensionAttribute>
...
<KeyUniquenessGuarantee>...</KeyUniquenessGuarantee>
...
</DimensionAttribute>
Element Characteristics
| Characteristic | Description |
|---|---|
| Data type and length | Boolean |
| Default value | False |
| Cardinality | 0-1: Optional element that can occur once and only once. |
Element Relationships
| Relationship | Element |
|---|---|
| Parent element | DimensionAttribute |
| Child elements | None |
Remarks
Analysis Services uses the KeyUniquenessGuarantee element to optimize query construction when it retrieves members from the underlying data source for this attribute.
The element that corresponds to the parent of KeyUniquenessGuarantee in the Analysis Management Objects (AMO) object model is DimensionAttribute.