TransferDatabaseTask-Klasse

Allows the transfer of a database between a source and a destination server using two different methods: database online, and database offline. The task requires the use of an SMO Connection Manager.

Vererbungshierarchie

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .Task
      Microsoft.SqlServer.Dts.Tasks.TransferDatabaseTask..::..TransferDatabaseTask

Namespace:  Microsoft.SqlServer.Dts.Tasks.TransferDatabaseTask
Assembly:  Microsoft.SqlServer.TransferDatabasesTask (in Microsoft.SqlServer.TransferDatabasesTask.dll)

Syntax

'Declaration
<GuidAttribute("D9E9F0F6-7771-4596-BC26-2A8BE222CB56")> _
Public NotInheritable Class TransferDatabaseTask _
    Inherits Task _
    Implements ITransferDatabaseTask, IDTSComponentPersist
'Usage
Dim instance As TransferDatabaseTask

[GuidAttribute("D9E9F0F6-7771-4596-BC26-2A8BE222CB56")]
public sealed class TransferDatabaseTask : Task, 
    ITransferDatabaseTask, IDTSComponentPersist

[GuidAttribute(L"D9E9F0F6-7771-4596-BC26-2A8BE222CB56")]
public ref class TransferDatabaseTask sealed : public Task, 
    ITransferDatabaseTask, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("D9E9F0F6-7771-4596-BC26-2A8BE222CB56")>]
type TransferDatabaseTask =  
    class
        inherit Task
        interface ITransferDatabaseTask
        interface IDTSComponentPersist
    end

public final class TransferDatabaseTask extends Task implements ITransferDatabaseTask, IDTSComponentPersist

Der TransferDatabaseTask-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	TransferDatabaseTask	Initializes a new instance of the TransferDatabaseTask class.

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Eigenschaften

	Name	Beschreibung
	Action	Gets or sets a value from the TransferAction enumeration indicating whether the Transfer Database task is copying or moving databases.
	DestinationConnection	Gets or sets a String containing the name of the SMO connection manager for the destination database.
	DestinationDatabaseFiles	Gets or sets a String containing the name of the database files for the destination database.
	DestinationDatabaseName	Gets or sets a String containing the name of the database at the destination.
	DestinationOverwrite	Gets or sets a Boolean indicating whether the destination database can be overwritten if it exists.
	ExecutionValue	Returns the result of the task execution. (Überschreibt Task. . :: . .ExecutionValue.)
	Method	Gets or sets a value from the TransferMethod enumeration indicating whether to use Online or Offline transfer method.
	ReattachSourceDatabase	A Boolean indicating whether the database should be reattached or not.
	SourceConnection	Gets or sets a String containing the name of the SMO connection manager for the source database.
	SourceDatabaseFiles	Gets or sets a String containing the names of the source database files to transfer.
	SourceDatabaseName	Gets or sets a String containing the name of the source database to transfer.
	Version	*** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Geerbt von Task.)

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Methoden

	Name	Beschreibung
	CanUpdate	*** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Geerbt von Task.)
	Equals	Determines whether two object instances are equal. (Geerbt von DtsObject.)
	Execute	Runs the task. (Überschreibt Task. . :: . .Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).)
	Finalize	(Geerbt von Object.)
	GetConnectionID	Gets a String containing the ID of the connection. (Geerbt von Task.)
	GetConnectionName	Gets a String containing the name of the connection. (Geerbt von Task.)
	GetHashCode	Returns the hash code for this instance. (Geerbt von DtsObject.)
	GetType	(Geerbt von Object.)
	InitializeTask	Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Überschreibt Task. . :: . .InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker).)
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	(Geerbt von Object.)
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method.
	ToString	(Geerbt von Object.)
	Update	*** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (Geerbt von Task.)
	Validate	Verifies that the task component is correctly configured. (Überschreibt Task. . :: . .Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).)

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Hinweise

The transfer can occur between databases of the same version, or to a higher version. For more information, see Datenbanken übertragen (Task).

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Dts.Tasks.TransferDatabaseTask-Namespace