Publication.StartSnapshotGenerationAgentJob-Methode

Starts the job that generates the initial snapshot for the publication.

Namespace:  Microsoft.SqlServer.Replication
Assembly:  Microsoft.SqlServer.Rmo (in Microsoft.SqlServer.Rmo.dll)

Syntax

'Declaration
Public Sub StartSnapshotGenerationAgentJob
'Usage
Dim instance As Publication

instance.StartSnapshotGenerationAgentJob()

public void StartSnapshotGenerationAgentJob()

public:
void StartSnapshotGenerationAgentJob()

member StartSnapshotGenerationAgentJob : unit -> unit

public function StartSnapshotGenerationAgentJob()

Ausnahmen

Hinweise

The StartSnapshotGenerationAgentJob method can only be called by members of the sysadmin fixed server role at the Publisher or by members of the db_owner fixed database role on the publication database.

Calling StartSnapshotGenerationAgentJob is equivalent to executing sp_startpublication_snapshot (Transact-SQL).

Beispiele

           // Set the Publisher, publication database, and publication names.
            string publicationName = "AdvWorksProductTran";
            string publicationDbName = "AdventureWorks2012";
            string publisherName = publisherInstance;

            TransPublication publication;

            // Create a connection to the Publisher using Windows Authentication.
            ServerConnection conn;
            conn = new ServerConnection(publisherName);

            try
            {
                // Connect to the Publisher.
                conn.Connect();

                // Set the required properties for an existing publication.
                publication = new TransPublication();
                publication.ConnectionContext = conn;
                publication.Name = publicationName;
                publication.DatabaseName = publicationDbName;

                if (publication.LoadProperties())
                {
                    // Start the Snapshot Agent job for the publication.
                    publication.StartSnapshotGenerationAgentJob();
                }
                else
                {
                    throw new ApplicationException(String.Format(
                        "The {0} publication does not exist.", publicationName));
                }
            }
            catch (Exception ex)
            {
                // Implement custom application error handling here.
                throw new ApplicationException(String.Format(
                    "A snapshot could not be generated for the {0} publication."
                    , publicationName), ex);
            }
            finally
            {
                conn.Disconnect();
            }

' Set the Publisher, publication database, and publication names.
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks2012"
Dim publisherName As String = publisherInstance

Dim publication As TransPublication

' Create a connection to the Publisher using Windows Authentication.
Dim conn As ServerConnection
conn = New ServerConnection(publisherName)

Try
    ' Connect to the Publisher.
    conn.Connect()

    ' Set the required properties for an existing publication.
    publication = New TransPublication()
    publication.ConnectionContext = conn
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName

    If publication.LoadProperties() Then
        ' Start the Snapshot Agent job for the publication.
        publication.StartSnapshotGenerationAgentJob()
    Else
        Throw New ApplicationException(String.Format( _
         "The {0} publication does not exist.", publicationName))
    End If
Catch ex As Exception
    ' Implement custom application error handling here.
    Throw New ApplicationException(String.Format( _
     "A snapshot could not be generated for the {0} publication." _
     , publicationName), ex)
Finally
    conn.Disconnect()
End Try

Siehe auch

Verweis

Publication Klasse

Microsoft.SqlServer.Replication-Namespace

Andere Ressourcen

Vorgehensweise: Erstellen der Anfangsmomentaufnahme (RMO-Programmierung)