Publication.StartSnapshotGenerationAgentJob Method

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

Espace de noms: Microsoft.SqlServer.Replication
Assembly: Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)

Syntaxe

'Déclaration
Public Sub StartSnapshotGenerationAgentJob
public void StartSnapshotGenerationAgentJob ()
public:
void StartSnapshotGenerationAgentJob ()
public void StartSnapshotGenerationAgentJob ()
public function StartSnapshotGenerationAgentJob ()

Exceptions

Type d'exception Condition
ApplicationException

The server is not running Microsoft SQL Server 2005 or later, or the publication does not exist on the server.

Notes

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).

The StartSnapshotGenerationAgentJob method is available only with SQL Server 2005 and later.

This namespace, class, or member is supported only in version 2.0 of the .NET Framework.

Exemple

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

Sécurité des threads

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

Publication Class
Publication Members
Microsoft.SqlServer.Replication Namespace

Autres ressources

How to: Create the Initial Snapshot (RMO Programming)