Элементы DMQueryTask
This class 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.
Тип DMQueryTask предоставляет доступ к следующим элементам.
Методы
Имя | Описание | |
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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. | |
CanUpdate | *** Member deprecated; see Remarks. *** A Boolean that indicates whether the new package XML can update the old package XML. (Наследуется из Task.) | |
Equals | Determines whether two object instances are equal. (Наследуется из DtsObject.) | |
Execute | Runs the task. (Перезаписывает Task. . :: . .Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).) | |
ExecuteQuery | Executes the query found in the QueryString property. | |
Finalize | (Наследуется из Object.) | |
GetConnectionID | Gets a String containing the ID of the connection. (Наследуется из Task.) | |
GetConnectionName | Gets a String containing the name of the connection. (Наследуется из Task.) | |
GetHashCode | Returns the hash code for this instance. (Наследуется из DtsObject.) | |
GetType | (Наследуется из Object.) | |
InitializeTask | Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Наследуется из Task.) | |
LoadFromXML | This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method. | |
MemberwiseClone | (Наследуется из Object.) | |
ResumeExecution | Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. | |
SaveToXML | This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method. | |
SuspendExecution | Indicates that the executable needs to suspend. This method is called by the runtime engine. | |
ToString | (Наследуется из Object.) | |
Update | *** Member deprecated; see Remarks. *** This method updates the old package XML with the new package XML if CanUpdate is set to true. (Наследуется из Task.) | |
Validate | Verifies that the component is properly configured. (Перезаписывает Task. . :: . .Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).) |
В начало
Свойства
Имя | Описание | |
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DebugMode | A Boolean that indicates if a task should check if breakpoints are enabled. | |
ExecutionValue | Returns a user-defined object. This field is read-only. (Перезаписывает Task. . :: . .ExecutionValue.) | |
InputConnection | Gets or sets the connection string to an Analysis Services project or an Analysis Services database. | |
InputParameters | Gets or sets a collection of variables that is used in a parameterized Data Mining Extensions (DMX) query. | |
ModelName | Gets or sets the name of the mining model on which the query is based. | |
ModelStructureName | Gets or sets the name of the mining structure on which the query is based. | |
OutputConnection | Gets or sets the connection string to the OLE DB data source where the prediction query result will be stored. | |
OutputTableName | Gets or sets the name of the table where the results of the prediction query are written. | |
OverwriteOutputTable | Gets or sets the Boolean value that indicates if the prediction query should overwrite content in the destination table. | |
QueryBuilderQueryString | Инфраструктура. | |
QueryBuilderSpecification | Инфраструктура. | |
QueryString | Gets or sets a String that contains the text that the transformation uses to create a prediction query. | |
ResultParameters | Gets or sets a collection of Integration Services variables that is used to store the DMX query results. | |
SuspendRequired | Gets or sets a Boolean 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. | |
Version | *** Member deprecated; see Remarks. *** Returns the version of the task. This property is read-only. (Наследуется из Task.) |
В начало