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DMQueryTask 클래스

  • 아티클

Provides the properties and methods for the Data Mining Query task, which runs prediction queries based on data mining models built in Analysis Services. This class cannot be inherited.

상속 계층

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.SqlServer.Dts.Tasks.DMQueryTask.DMQueryTask

네임스페이스:  Microsoft.SqlServer.Dts.Tasks.DMQueryTask
어셈블리:  Microsoft.SqlServer.DMQueryTask(Microsoft.SqlServer.DMQueryTask.dll)

구문

‘선언
<GuidAttribute("DF3C9778-2DB4-47C6-BA5A-AFB933958F3C")> _
Public Class DMQueryTask _
    Inherits Task _
    Implements IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist, IDMQueryTask
‘사용 방법
Dim instance As DMQueryTask

[GuidAttribute("DF3C9778-2DB4-47C6-BA5A-AFB933958F3C")]
public class DMQueryTask : Task, 
    IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist, IDMQueryTask

[GuidAttribute(L"DF3C9778-2DB4-47C6-BA5A-AFB933958F3C")]
public ref class DMQueryTask : public Task, 
    IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist, IDMQueryTask

[<GuidAttribute("DF3C9778-2DB4-47C6-BA5A-AFB933958F3C")>]
type DMQueryTask =  
    class 
        inherit Task 
        interface IDTSBreakpointSite 
        interface IDTSSuspend 
        interface IDTSComponentPersist 
        interface IDMQueryTask 
    end

public class DMQueryTask extends Task implements IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist, IDMQueryTask

DMQueryTask 유형에서 다음 멤버를 표시합니다.

생성자

  이름 설명
공용 메서드 DMQueryTask Initializes a new instance of the DMQueryTask class.

맨 위로 이동

속성

  이름 설명
공용 속성 DebugMode Gets or sets the Boolean value that indicates if a task should check if breakpoints are enabled.
공용 속성 ExecutionValue Gets a user-defined object. This field is read-only. (Task.ExecutionValue을(를) 재정의함)
공용 속성 InputConnection Gets or sets the connection string to an Analysis Services project or an Analysis Services database.
공용 속성 InputParameters Gets or sets a collection of variables that is used in a parameterized Data Mining Extensions (DMX) query.
공용 속성 ModelName Gets or sets the name of the mining model on which the query is based.
공용 속성 ModelStructureName Gets or sets the name of the mining structure on which the query is based.
공용 속성 OutputConnection Gets or sets the connection string to the OLE DB data source where the prediction query result will be stored.
공용 속성 OutputTableName Gets or sets the name of the table where the results of the prediction query are written.
공용 속성 OverwriteOutputTable Gets or sets the Boolean value that indicates if the prediction query should overwrite content in the destination table.
공용 속성 QueryBuilderQueryString 인프라입니다. 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.
공용 속성 QueryBuilderSpecification 인프라입니다. 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.
공용 속성 QueryString Gets or sets a String that contains the text that the transformation uses to create a prediction query.
공용 속성 ResultParameters Gets or sets a collection of Integration Services variables that is used to store the DMX query results.
공용 속성 SuspendRequired Gets or sets a Boolean value that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered.
공용 속성 Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Task에서 상속됨)

맨 위로 이동

메서드

  이름 설명
공용 메서드 AcceptBreakpointManager Called by the run-time engine when a task or container is created, and is passed a BreakpointManager manager to allow the task to create, remove, and check the status of breakpoints. This method is called by the runtime and is not used in code.
공용 메서드 CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Task에서 상속됨)
공용 메서드 Equals Determines whether two object instances are equal. (DtsObject에서 상속됨)
공용 메서드 Execute Runs the task. (Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object)을(를) 재정의함)
공용 메서드 ExecuteQuery Executes the query found in the QueryString property.
보호된 메서드 Finalize (Object에서 상속됨)
공용 메서드 GetConnectionID Gets a String containing the ID of the connection. (Task에서 상속됨)
공용 메서드 GetConnectionName Gets a String containing the name of the connection. (Task에서 상속됨)
공용 메서드 GetHashCode Returns the hash code for this instance. (DtsObject에서 상속됨)
공용 메서드 GetType (Object에서 상속됨)
공용 메서드 InitializeTask Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Task에서 상속됨)
공용 메서드 LoadFromXML This method is not callable by your application code. Loads a package saved as .xml, use the Application.LoadPackage method.
보호된 메서드 MemberwiseClone (Object에서 상속됨)
공용 메서드 ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
공용 메서드 SaveToXML This method is not callable by your application code. Saves a package as .xml, use the Application.SaveToXml method.
공용 메서드 SuspendExecution Indicates that the executable needs to suspend. This method is called by the runtime engine.
공용 메서드 ToString (Object에서 상속됨)
공용 메서드 Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (Task에서 상속됨)
공용 메서드 Validate Verifies that the component is properly configured. (Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging)을(를) 재정의함)

맨 위로 이동

주의

For more information, see 데이터 마이닝 쿼리 태스크.

스레드 보안

이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

참고 항목

참조

Microsoft.SqlServer.Dts.Tasks.DMQueryTask 네임스페이스