DistributionDatabase Costruttori

Definizione

Spazio dei nomi:

Microsoft.SqlServer.Replication

Assembly:

Microsoft.SqlServer.Rmo.dll

Crea una nuova istanza della classe DistributionDatabase.

Overload

DistributionDatabase()	Crea una nuova istanza della classe DistributionDatabase.
DistributionDatabase(String, ServerConnection)	Crea una nuova istanza della classe DistributionDatabase con il nome del database specificato e una connessione al server di distribuzione.

DistributionDatabase()

Crea una nuova istanza della classe DistributionDatabase.

public:
 DistributionDatabase();

public DistributionDatabase ();

Public Sub New ()

Commenti

Il costruttore predefinito inizializza tutti i campi in base ai valori predefiniti.

DistributionDatabase(String, ServerConnection)

Crea una nuova istanza della classe DistributionDatabase con il nome del database specificato e una connessione al server di distribuzione.

public:
 DistributionDatabase(System::String ^ name, Microsoft::SqlServer::Management::Common::ServerConnection ^ connectionContext);

public DistributionDatabase (string name, Microsoft.SqlServer.Management.Common.ServerConnection connectionContext);

new Microsoft.SqlServer.Replication.DistributionDatabase : string * Microsoft.SqlServer.Management.Common.ServerConnection -> Microsoft.SqlServer.Replication.DistributionDatabase

Public Sub New (name As String, connectionContext As ServerConnection)

Parametri

name

String

Valore String che specifica il nome del database di distribuzione.

connectionContext

ServerConnection

Oggetto ServerConnection che specifica la connessione al server di distribuzione.

Esempio

// Set the server and database names
string distributionDbName = "distribution";
string publisherName = publisherInstance;
string publicationDbName = "AdventureWorks2012";

DistributionDatabase distributionDb;
ReplicationServer distributor;
DistributionPublisher publisher;
ReplicationDatabase publicationDb;

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

try
{
    // Connect to the server acting as the Distributor 
    // and local Publisher.
    conn.Connect();

    // Define the distribution database at the Distributor,
    // but do not create it now.
    distributionDb = new DistributionDatabase(distributionDbName, conn);
    distributionDb.MaxDistributionRetention = 96;
    distributionDb.HistoryRetention = 120;

    // Set the Distributor properties and install the Distributor.
    // This also creates the specified distribution database.
    distributor = new ReplicationServer(conn);
    distributor.InstallDistributor((string)null, distributionDb);

    // Set the Publisher properties and install the Publisher.
    publisher = new DistributionPublisher(publisherName, conn);
    publisher.DistributionDatabase = distributionDb.Name;
    publisher.WorkingDirectory = @"\\" + publisherName + @"\repldata";
    publisher.PublisherSecurity.WindowsAuthentication = true;
    publisher.Create();

    // Enable AdventureWorks2012 as a publication database.
    publicationDb = new ReplicationDatabase(publicationDbName, conn);

    publicationDb.EnabledTransPublishing = true;
    publicationDb.EnabledMergePublishing = true;
}
catch (Exception ex)
{
    // Implement appropriate error handling here.
    throw new ApplicationException("An error occured when installing distribution and publishing.", ex);
}
finally
{
    conn.Disconnect();
}

' Set the server and database names
Dim distributionDbName As String = "distribution"
Dim publisherName As String = publisherInstance
Dim publicationDbName As String = "AdventureWorks2012"

Dim distributionDb As DistributionDatabase
Dim distributor As ReplicationServer
Dim publisher As DistributionPublisher
Dim publicationDb As ReplicationDatabase

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

Try
    ' Connect to the server acting as the Distributor 
    ' and local Publisher.
    conn.Connect()

    ' Define the distribution database at the Distributor,
    ' but do not create it now.
    distributionDb = New DistributionDatabase(distributionDbName, conn)
    distributionDb.MaxDistributionRetention = 96
    distributionDb.HistoryRetention = 120

    ' Set the Distributor properties and install the Distributor.
    ' This also creates the specified distribution database.
    distributor = New ReplicationServer(conn)
    distributor.InstallDistributor((CType(Nothing, String)), distributionDb)

    ' Set the Publisher properties and install the Publisher.
    publisher = New DistributionPublisher(publisherName, conn)
    publisher.DistributionDatabase = distributionDb.Name
    publisher.WorkingDirectory = "\\" + publisherName + "\repldata"
    publisher.PublisherSecurity.WindowsAuthentication = True
    publisher.Create()

    ' Enable AdventureWorks2012 as a publication database.
    publicationDb = New ReplicationDatabase(publicationDbName, conn)

    publicationDb.EnabledTransPublishing = True
    publicationDb.EnabledMergePublishing = True

Catch ex As Exception
    ' Implement appropriate error handling here.
    Throw New ApplicationException("An error occured when installing distribution and publishing.", ex)

Finally
    conn.Disconnect()

End Try

Vedi anche

• Procedura: Configurazione della pubblicazione e della distribuzione (programmazione RMO)