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MiningModelingFlag Data Type (ASSL)
Defines a primitive data type that represents the available modeling flags for a ModelingFlag element.
Relationship | Element |
|---|---|
Parent elements | None |
Child elements | None |
Derived elements | ModelingFlag (ModelingFlags collection of MiningModelColumn or ScalarMiningStructureColumn) |
The flag name may contain spaces. The natively-supported values are listed in the following table.
Value | Description |
|---|---|
MODEL_EXISTENCE_ONLY | The column should be modeled as having two states, missing and nonmissing, regardless of the values in the column. This is particularly useful for columns in a nested table, where values are sparse across cases. |
NOT NULL | The column cannot accept NULL values. |
REGRESSOR | The column supplies regressor values for test cases. |
Additional provider-specific flags may be used if third-party OLE DB or data mining providers have been aggregated on the instance of Microsoft SQL Server Analysis Services.
A closely related element in the Analysis Management Objects (AMO) object model is MiningModelingFlags.
