DTSProcessingTask.ProcessingCommands Proprietà

public:
 property System::String ^ ProcessingCommands { System::String ^ get(); void set(System::String ^ value); };

public string ProcessingCommands { get; set; }

member this.ProcessingCommands : string with get, set

Public Property ProcessingCommands As String

Valore della proprietà

Il testo del comando di elaborazione da inviare al server dei Servizi di Analisi.

Esempio

Il seguente esempio di codice crea, configura ed esegue un nuovo DTSProcessingTask modello che elabora il modello di mining Targeted Mailing nel database di esempio Adventure Works DW. Il campione utilizza questa ProcessingCommands proprietà.

using Microsoft.SqlServer.Dts.Runtime;  
using System.Reflection;  

class Module1  
{  

  public static void Main()  
  {  

    Package pkg = new Package();  
    string procCmd;  

    ConnectionManager asCM;  
    asCM = pkg.Connections.Add("MSOLAP100");  
    asCM.Name = "Analysis Services Connection Manager";  
    asCM.ConnectionString = "Data Source=<servername>;" +  
      "Initial Catalog=Adventure Works DW;Provider=MSOLAP;" +  
      "Integrated Security=SSPI;Impersonation Level=Impersonate;";  

    procCmd = "<Batch xmlns=\"http://schemas.microsoft.com/analysisservices/2003/engine\">" +  
      "<Parallel>" +  
        "<Process xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " +  
            "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" +  
          "<Object>" +  
            "<DatabaseID>Adventure Works DW</DatabaseID>" +  
            "<MiningStructureID>Targeted Mailing</MiningStructureID>" +  
          "</Object>" +  
          "<Type>ProcessFull</Type>" +  
          "<WriteBackTableCreation>UseExisting</WriteBackTableCreation>" +  
        "</Process>" +  
      "</Parallel>" +  
    "</Batch>";  

    Executable exe = pkg.Executables.Add("Microsoft.DataTransformationServices.Tasks.DTSProcessingTask.DTSProcessingTask, " +  
      "Microsoft.SqlServer.ASTasks, Version=10.0.0.0, " +  
      "Culture=neutral, PublicKeyToken=89845dcd8080cc91");  
    TaskHost thTask = (TaskHost) exe;  
    {  
      thTask.Properties("ConnectionName").SetValue(thTask, "Analysis Services Connection Manager");  
      thTask.Properties("ProcessingCommands").SetValue(thTask, procCmd);  
    }  

    DTSExecResult valResults = pkg.Validate(pkg.Connections, pkg.Variables, null, null);  

    if (valResults==DTSExecResult.Success)  
    {  
      pkg.Execute();  
    }  

  }  

}  

Imports Microsoft.SqlServer.Dts.Runtime  
Imports System.Reflection  

Module Module1  

  Sub Main()  

    Dim pkg As New Package  
    Dim procCmd As String  

    Dim asCM As ConnectionManager  
    asCM = pkg.Connections.Add("MSOLAP100")  
    asCM.Name = "Analysis Services Connection Manager"  
    asCM.ConnectionString = "Data Source=<servername>;" & _  
      "Initial Catalog=Adventure Works DW;Provider=MSOLAP;" & _  
      "Integrated Security=SSPI;Impersonation Level=Impersonate;"  

    procCmd = "<Batch xmlns=""http://schemas.microsoft.com/analysisservices/2003/engine"">" & _  
      "<Parallel>" & _  
        "<Process xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" " & _  
            "xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"">" & _  
          "<Object>" & _  
            "<DatabaseID>Adventure Works DW</DatabaseID>" & _  
            "<MiningStructureID>Targeted Mailing</MiningStructureID>" & _  
          "</Object>" & _  
          "<Type>ProcessFull</Type>" & _  
          "<WriteBackTableCreation>UseExisting</WriteBackTableCreation>" & _  
        "</Process>" & _  
      "</Parallel>" & _  
    "</Batch>"  

    Dim exe As Executable = pkg.Executables.Add( _  
      "Microsoft.DataTransformationServices.Tasks.DTSProcessingTask.DTSProcessingTask, " & _  
      "Microsoft.SqlServer.ASTasks, Version=10.0.0.0, " & _  
      "Culture=neutral, PublicKeyToken=89845dcd8080cc91")  
    Dim thTask As TaskHost = CType(exe, TaskHost)  
    With thTask  
      .Properties("ConnectionName").SetValue(thTask, _  
        "Analysis Services Connection Manager")  
      .Properties("ProcessingCommands").SetValue(thTask, procCmd)  
    End With  

    Dim valResults As DTSExecResult = pkg.Validate( _  
      pkg.Connections, pkg.Variables, Nothing, Nothing)  

    If valResults = DTSExecResult.Success Then  
      pkg.Execute()  
    End If  

  End Sub  

End Module  

Commenti

Il comando di elaborazione consiste in un'istruzione XML for Analysis (XMLA) che contiene i comandi XMLA Batch e Process, in un formato simile all'esempio che segue:

<Batch xmlns="http://schemas.microsoft.com/analysisservices/2003/engine">

<Process xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<Object>

<DatabaseID>Adventure Works DW</DatabaseID>

<DimensionID>Dim Customer</DimensionID>

</Object>

<Type>ProcessUpdate</Type>

<WriteBackTableCreation>UseExisting</WriteBackTableCreation>

</Process>

</Batch>