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KeyColumn Element (ASSL)

  • 项目

Contains the definition of a column that is, or is part of, the key for an attribute.

语法

<KeyColumns>
   <KeyColumn xsi:type="DataItem">...</KeyColumn>
<KeyColumns>

Element Characteristics

Characteristic Description

Data type and length

DataItem

Default value

None

Cardinality

1-n: Required element that can occur more than once.

Element Relationships

Relationship Element

Parent elements

KeyColumns

Child elements

None

备注

For more information about the DataItem type, including a table of Analysis Services Scripting Language (ASSL) objects and properties of the DataItem type, see DataItem Data Type (ASSL).

The elements that correspond to the parents of the KeyColumns collection in the Analysis Management Objects (AMO) object model are AggregationInstanceAttribute, DimensionAttribute, MeasureGroupAttribute, and ScalarMiningStructureColumn.

请参阅

参考

AggregationInstanceAttribute Data Type (ASSL)
AggregationInstanceCubeDimension Data Type (ASSL)
DimensionAttribute Data Type (ASSL)
MeasureGroupAttribute Data Type (ASSL)
ScalarMiningStructureColumn Data Type (ASSL)
Objects (ASSL)

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