DMSCHEMA_MINING_MODEL_XML Rowset

Mis à jour : 14 avril 2006

Returns the XML structure of the mining model. The format of the XML string follows the Predictive Model Markup Language (PMML 2.1) standard.

Rowset Columns

The DMSCHEMA_MINING_MODEL_XML rowset contains the following columns.

Column name	Type indicator	Description
MODEL_CATALOG	DBTYPE_WSTR	The catalog name. Populated with the name of the database of which the model is a member.
MODEL_SCHEMA	DBTYPE_WSTR	The unqualified schema name. This column is not supported by Microsoft SQL Server 2005 Analysis Services (SSAS); it always contains NULL.
MODEL_NAME	DBTYPE_WSTR	The model name. This column cannot contain NULL.
MODEL_TYPE	DBTYPE_WSTR	The model type. It is a provider-specific string. It can be NULL.
MODEL_GUID	DBTYPE_GUID	The GUID that identifies the model. Providers that do not use GUIDs to identify tables return NULL.
MODEL_PMML	DBTYPE_WSTR	An XML representation of the model's content in PMML format.
SIZE	DBTYPE_UI4	The number of bytes in the XML string.
LOCATION	DBTYPE_WSTR	The location of the XML file. It is NULL if a physical file is not used for storage.

This schema rowset is not sorted.

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

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