IDMQueryTask 接口

此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。

Defines the properties and methods for the data mining query task.

命名空间:  Microsoft.SqlServer.Dts.Tasks.DMQueryTask
程序集:  Microsoft.SqlServer.DMQueryTask(在 Microsoft.SqlServer.DMQueryTask.dll 中)

语法

声明
Public Interface IDMQueryTask
用法
Dim instance As IDMQueryTask
public interface IDMQueryTask
public interface class IDMQueryTask
type IDMQueryTask =  interface end
public interface IDMQueryTask

IDMQueryTask 类型公开以下成员。

属性

  名称 说明
公共属性 InputConnection 基础结构。Gets or sets the connection string to an Analysis Services project or an Analysis Services database.
公共属性 InputParameters 基础结构。Gets or sets a collection of variables that is used in a parameterized Data Mining Extensions (DMX) query.
公共属性 ModelName 基础结构。Gets or sets the name of the mining model on which the query is based.
公共属性 ModelStructureName 基础结构。Gets or sets the name of the mining structure on which the query is based.
公共属性 OutputConnection 基础结构。Gets or sets the connection string to the OLE DB data source where the prediction query result will be stored.
公共属性 OutputTableName 基础结构。Gets or sets the name of the table where the results of the prediction query are written.
公共属性 OverwriteOutputTable 基础结构。Gets or sets a value that indicates whether the prediction query should overwrite content in the destination table.
公共属性 QueryBuilderQueryString 基础结构。Gets or sets a string that specifies a data mining query that appears in the UI for data mining as the initial query string, which the user can the modify.
公共属性 QueryBuilderSpecification 基础结构。Gets or sets the information about the state of the Microsoft SQL Server Integration Services UI between sessions so that editing sessions can start from where a previous session finished.
公共属性 QueryString 基础结构。Gets or sets a String that contains the text that the transformation uses to create a prediction query.
公共属性 ResultParameters 基础结构。Gets or sets a collection of Integration Services variables that is used to store the DMX query results.

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方法

  名称 说明
公共方法 ExecuteQuery 基础结构。Executes the query found in the QueryString property.

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请参阅

参考

Microsoft.SqlServer.Dts.Tasks.DMQueryTask 命名空间