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DMSCHEMA_MINING_MODEL_CONTENT_PMML Rowset

업데이트: 2006년 4월 14일

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_CONTENT_PMML rowset contains the following columns.

Column name Type indicator Length Description

MODEL_CATALOG

DBTYPE_WSTR

The catalog name that is 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 no location is available.

This schema rowset is not sorted.

Restriction Columns

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

Column name Type indicator Restriction State

MODEL_CATALOG

DBTYPE_WSTR

Optional.

MODEL_SCHEMA

DBTYPE_WSTR

Optional.

MODEL_NAME

DBTYPE_WSTR

Optional.

MODEL_TYPE

DBTYPE_WSTR

Optional.

Change History

Release History

2006년 4월 14일

Changed content:
  • Updated technical information in many of the column descriptions.

참고 항목

참조

Data Mining Schema Rowsets

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