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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("6C2A0641-7935-4351-8F04-1D4805285F0F")> _
Public NotInheritable Class TransferDatabaseTask _
Inherits Task _
Implements ITransferDatabaseTask, IDTSComponentPersist
'Usage
Dim instance As TransferDatabaseTask
[GuidAttribute("6C2A0641-7935-4351-8F04-1D4805285F0F")]
public sealed class TransferDatabaseTask : Task,
ITransferDatabaseTask, IDTSComponentPersist
[GuidAttribute(L"6C2A0641-7935-4351-8F04-1D4805285F0F")]
public ref class TransferDatabaseTask sealed : public Task,
ITransferDatabaseTask, IDTSComponentPersist
[<SealedAttribute>]
[<GuidAttribute("6C2A0641-7935-4351-8F04-1D4805285F0F")>]
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 | |
|---|---|---|
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TransferDatabaseTask | Initializes a new instance of the TransferDatabaseTask class. |
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Eigenschaften
| Name | Beschreibung | |
|---|---|---|
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Action | Gets or sets a value from the TransferAction enumeration indicating whether the Transfer Database task is copying or moving databases. |
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DestinationConnection | Gets or sets a String containing the name of the SMO connection manager for the destination database. |
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DestinationDatabaseFiles | Gets or sets a String containing the name of the database files for the destination database. |
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DestinationDatabaseName | Gets or sets a String containing the name of the database at the destination. |
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DestinationOverwrite | Gets or sets a Boolean indicating whether the destination database can be overwritten if it exists. |
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ExecutionValue | Returns the result of the task execution. (Überschreibt Task.ExecutionValue.) |
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Method | Gets or sets a value from the TransferMethod enumeration indicating whether to use Online or Offline transfer method. |
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ReattachSourceDatabase | A Boolean indicating whether the database should be reattached or not. |
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SourceConnection | Gets or sets a String containing the name of the SMO connection manager for the source database. |
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SourceDatabaseFiles | Gets or sets a String containing the names of the source database files to transfer. |
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SourceDatabaseName | Gets or sets a String containing the name of the source database to transfer. |
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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 | |
|---|---|---|
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CanUpdate | *** Member deprecated; see Remarks. *** A Boolean that indicates whether the new package XML can update the old package XML. (Geerbt von Task.) |
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Equals | Determines whether two object instances are equal. (Geerbt von DtsObject.) |
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Execute | Runs the task. (Überschreibt Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).) |
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GetConnectionID | Gets a String containing the ID of the connection. (Geerbt von Task.) |
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GetConnectionName | Gets a String containing the name of the connection. (Geerbt von Task.) |
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GetHashCode | Returns the hash code for this instance. (Geerbt von DtsObject.) |
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GetType | (Geerbt von Object.) |
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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).) |
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LoadFromXML | This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method. |
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SaveToXML | This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method. |
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ToString | (Geerbt von Object.) |
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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.) |
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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
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