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  • Artykuł

Metoda MergePublication.ValidatePublication

Oznacza wszystkie subskrypcje do sprawdzania poprawności podczas następnej synchronizacji.

Przestrzeń nazw:  Microsoft.SqlServer.Replication
Zestaw:  Microsoft.SqlServer.Rmo (w Microsoft.SqlServer.Rmo.dll)

Składnia

'Deklaracja
Public Sub ValidatePublication ( _
    validationOption As ValidationOption _
)
'Użycie
Dim instance As MergePublication
Dim validationOption As ValidationOption

instance.ValidatePublication(validationOption)

public void ValidatePublication(
    ValidationOption validationOption
)

public:
void ValidatePublication(
    ValidationOption validationOption
)

member ValidatePublication : 
        validationOption:ValidationOption -> unit 

public function ValidatePublication(
    validationOption : ValidationOption
)

Parametry

Uwagi

Wynik operacji sprawdzania poprawności jest zapisywany do agenta historia, który jest wyświetlany Monitor replikacji.

Wywołanie ValidatePublication jest równoważne wykonywanie sp_validatemergepublication.

ValidatePublication Metoda może być wywoływana tylko przez członków sysadmin roli serwera stałych w Wydawca lub przez członków db_owner ustaloną rola bazy danych do bazy danych w publikacja.

The ValidatePublication method is available only for instances of Microsoft SQL Server 2000 and Microsoft SQL Server 2005.

Ten obszar nazw, klasy lub element członkowski jest obsługiwany tylko w wersja 2.0 Microsoft .NET Framework.

Przykłady

           // Define the server, database, and publication names
            string publisherName = publisherInstance;
            string publicationName = "AdvWorksSalesOrdersMerge";
            string publicationDbName = "AdventureWorks2008R2";
            string subscriberName = subscriberInstance;
            string subscriptionDbName = "AdventureWorks2008R2Replica";

            MergePublication publication;

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

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

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


                // If we can't get the properties for this merge publication, then throw an application exception.
                if (publication.LoadProperties())
                {
                    // Initiate validation of the specified subscription.
                    publication.ValidateSubscription(subscriberName,
                        subscriptionDbName, ValidationOption.RowCountOnly);
                    
                    // Start the Merge Agent to synchronize and validate the subscription.
                }
                else
                {
                    throw new ApplicationException(String.Format(
                        "Settings could not be retrieved for the publication. " +
                        "Ensure that the publication {0} exists on {1}.",
                        publicationName, publisherName));
                }
            }
            catch (Exception ex)
            {
                // Do error handling here.
                throw new ApplicationException(String.Format(
                    "The subscription at {0} to the {1} publication could not " +
                    "be validated.", subscriberName, publicationName), ex);
            }
            finally
            {
                conn.Disconnect();
            }

' Define the server, database, and publication names
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2008R2"
Dim subscriberName As String = subscriberInstance
Dim subscriptionDbName As String = "AdventureWorks2008R2Replica"

Dim publication As MergePublication

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

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

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

    ' If we can't get the properties for this merge publication, then throw an application exception.
    If publication.LoadProperties() Then
        ' Initiate validation of the specified subscription.
        publication.ValidateSubscription(subscriberName, _
         subscriptionDbName, ValidationOption.RowCountOnly)

        ' Start the Merge Agent to synchronize and validate the subscription.
    Else
        Throw New ApplicationException(String.Format( _
         "Settings could not be retrieved for the publication. " + _
         "Ensure that the publication {0} exists on {1}.", _
         publicationName, publisherName))
    End If
Catch ex As Exception
    ' Do error handling here.
    Throw New ApplicationException(String.Format( _
     "The subscription at {0} to the {1} publication could not " + _
     "be validated.", subscriberName, publicationName), ex)
Finally
    conn.Disconnect()
End Try