DMSCHEMA_MINING_SERVICE_PARAMETERS Rowset

Mis à jour : 14 avril 2006

Describes the parameters for the algorithms on the server.

Rowset Columns

The DMSCHEMA_MINING_SERVICE_PARAMETERS rowset contains the following columns.

Column name	Type indicator	Description
SERVICE_NAME	DBTYPE_WSTR	The name of the algorithm.
PARAMETER_NAME	DBTYPE_WSTR	The name of the parameter.
PARAMETER_TYPE	DBTYPE_WSTR	The type of the parameter.
IS_REQUIRED	DBTYPE_BOOL	A Boolean that returns TRUE if the parameter is required.
PARAMETER_FLAGS	DBTYPE_UI4	A bitmask that describes the characteristics of the parameter: DM_PARAMETER_TRAINING (0x0000001) indicates the parameter is used for training DM_PARAMETER_PREDICTION (0x00000002) indicates the parameter is used for prediction DM_PARAMETER_CONTENT (0x00000003) indicates the parameter is used for content restriction
DESCRIPTION	DBTYPE_WSTR	A user-friendly description of the parameter.
DEFAULT_VALUE	DBTYPE_WSTR	The default value of the parameter. Returns NULL if the default value is not a simple data type.
VALUE_ENUMERATION	DBTYPE_WSTR	An enumerator of possible values for the parameter.
HELP_FILE	DBTYPE_WSTR	The name of the file that contains this parameter's documentation.
HELP_CONTEXT	DBTYPE_I4	The Help context ID for this function.

The DMSCHEMA_MINING_SERVICE_PARAMETERS rowset can be restricted on the columns listed in the following table.

Column name	Type indicator	Restriction State
SERVICE_NAME	DBTYPE_WSTR	Optional.
PARAMETER_NAME	DBTYPE_WSTR	Optional.

Release	History
14 avril 2006	Changed content: Updated technical information in many of the column descriptions.