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Key Element (XMLA)

  • Article

Contains a member key value for an attribute member.

Syntax

XML 
  
<Keys>  
   ...  
   <Key>...</Key>  
   ...  
</Keys>

Element characteristics

Characteristic Description
Data type and length Any
Default value None
Cardinality 0-n: Optional element that can occur more than once.

Element relationships

Relationship Element
Parent elements Keys
Child elements None

Remarks

The data type used by this element should match the data type of the appropriate key column of the specified attribute. If Key elements are not specified for a parent Attribute element, the AttributeName and Name elements specified in the parent Attribute element are used to identify the attribute member to be modified.

See also

Attribute Element (XMLA)
AttributeName Element (XMLA)
Drop Element (XMLA)
Insert Element (XMLA)
KeyColumn Element (ASSL)
Update Element (XMLA)
Where Element (XMLA)
Properties (XMLA)