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This object maps a pair of attributes from two different sources, for example, a table column and a LogicalAttribute, which
is an internal representation of the column to be used in a mining operation.
Superclasses
AttributeAssignment
References
attribute
This points to a physical attribute being assigned to a logical attribute. class: Attribute defined by: DirectAssignmentRefAttribute
multiplicity: exactly one inverse: Attribute::directAttrAssignment