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Describes how the associated column in the parent MiningStructure is used.
Syntax
<MiningModelColumn>
...
<Usage>...</Usage>
...
</MiningModelColumn>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type and length |
String (enumeration) |
Default value |
None |
Cardinality |
0-1: Optional element that can occur once and only once. |
Element Relationships
| Relationship | Element |
|---|---|
Parent element |
|
Child elements |
None |
Remarks
The value of this element is limited to one of the strings listed in the following table.
| Value | Description |
|---|---|
Key |
The column is a key column. |
Input |
The column is an input column. |
Predict |
The column is a prediction column. |
PredictOnly |
The column is a prediction column only. |
None |
The column is not used by the model. |
The enumeration that corresponds to the allowed values for Usage in the Analysis Management Objects (AMO) object model is MiningModelColumnUsages.