TransArticle Konstruktor

Definisi

Ruang nama:

Microsoft.SqlServer.Replication

Rakitan:

Microsoft.SqlServer.Rmo.dll

Membuat instans TransArticle baru kelas .

Overload

TransArticle()	Membuat instans TransArticle baru kelas .
TransArticle(String, String, String, ServerConnection)	Membuat instans TransArticle baru kelas , dengan properti yang diperlukan dan dengan koneksi yang ditentukan ke instans Microsoft SQL Server.

Keterangan

Teks yang diperbarui:17 Juli 2006

Tabel berikut ini memperlihatkan nilai properti default untuk instans TransArticlebaru . Properti apa pun yang tidak secara eksplisit dijumlahkan dalam tabel ini diinisialisasi ke null nilai.

Properti	Nilai default
CachePropertyChanges	false
CommandFormat	Nilai None untuk CommandOptions
DatatypeMappingOptions	Nilai Default untuk ArticleDatatypeMappingOptions
DeleteCommand	CALL sp_MSdel_table 1
IdentityRangeManagementOption	Nilai Manual untuk IdentityRangeManagementOption
InsertCommand	CALL sp_MSins_table 1
IsExistingObject	false
PreCreationMethod	Nilai Drop untuk PreCreationOption
SchemaOption	Nilai PrimaryObject untuk CreationScriptOptions
Type	Nilai LogBased untuk ArticleOptions
UpdateCommand	SCALL sp_MSupd_table 1
VerticalPartition	false

¹ Untuk informasi selengkapnya, lihat Menentukan Bagaimana Perubahan Disebarkan untuk Artikel Transaksional dan parameter @del_cmd, @ins_cmd, dan @upd_cmdsp_addarticle (Transact-SQL).

TransArticle()

Membuat instans TransArticle baru kelas .

public:
 TransArticle();

public TransArticle ();

Public Sub New ()

Contoh

// Define the Publisher, publication, and article names.
string publisherName = publisherInstance;
string publicationName = "AdvWorksProductTran";
string publicationDbName = "AdventureWorks2012";
string articleName = "Product";
string schemaOwner = "Production";

TransArticle article;

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

// Create a filtered transactional articles in the following steps:
// 1) Create the  article with a horizontal filter clause.
// 2) Add columns to or remove columns from the article.
try
{
    // Connect to the Publisher.
    conn.Connect();

    // Define a horizontally filtered, log-based table article.
    article = new TransArticle();
    article.ConnectionContext = conn;
    article.Name = articleName;
    article.DatabaseName = publicationDbName;
    article.SourceObjectName = articleName;
    article.SourceObjectOwner = schemaOwner;
    article.PublicationName = publicationName;
    article.Type = ArticleOptions.LogBased;
    article.FilterClause = "DiscontinuedDate IS NULL";

    // Ensure that we create the schema owner at the Subscriber.
    article.SchemaOption |= CreationScriptOptions.Schema;

    if (!article.IsExistingObject)
    {
        // Create the article.
        article.Create();
    }
    else
    {
        throw new ApplicationException(String.Format(
            "The article {0} already exists in publication {1}.",
            articleName, publicationName));
    }

    // Create an array of column names to remove from the article.
    String[] columns = new String[1];
    columns[0] = "DaysToManufacture";

    // Remove the column from the article.
    article.RemoveReplicatedColumns(columns);
}
catch (Exception ex)
{
    // Implement appropriate error handling here.
    throw new ApplicationException("The article could not be created.", ex);
}
finally
{
    conn.Disconnect();
}

' Define the Publisher, publication, and article names.
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks2012"
Dim articleName As String = "Product"
Dim schemaOwner As String = "Production"

Dim article As TransArticle

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

' Create a filtered transactional articles in the following steps:
' 1) Create the  article with a horizontal filter clause.
' 2) Add columns to or remove columns from the article.
Try
    ' Connect to the Publisher.
    conn.Connect()

    ' Define a horizontally filtered, log-based table article.
    article = New TransArticle()
    article.ConnectionContext = conn
    article.Name = articleName
    article.DatabaseName = publicationDbName
    article.SourceObjectName = articleName
    article.SourceObjectOwner = schemaOwner
    article.PublicationName = publicationName
    article.Type = ArticleOptions.LogBased
    article.FilterClause = "DiscontinuedDate IS NULL"

    ' Ensure that we create the schema owner at the Subscriber.
    article.SchemaOption = article.SchemaOption Or _
    CreationScriptOptions.Schema

    If Not article.IsExistingObject Then
        ' Create the article.
        article.Create()
    Else
        Throw New ApplicationException(String.Format( _
         "The article {0} already exists in publication {1}.", _
         articleName, publicationName))
    End If

    ' Create an array of column names to remove from the article.
    Dim columns() As String = New String(0) {}
    columns(0) = "DaysToManufacture"

    ' Remove the column from the article.
    article.RemoveReplicatedColumns(columns)
Catch ex As Exception
    ' Implement appropriate error handling here.
    Throw New ApplicationException("The article could not be created.", ex)
Finally
    conn.Disconnect()
End Try

Keterangan

Konstruktor default menginisialisasi bidang apa pun ke nilai defaultnya.

TransArticle(String, String, String, ServerConnection)

Membuat instans TransArticle baru kelas , dengan properti yang diperlukan dan dengan koneksi yang ditentukan ke instans Microsoft SQL Server.

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

public TransArticle (string name, string publicationName, string databaseName, Microsoft.SqlServer.Management.Common.ServerConnection connectionContext);

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

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

Parameter

name

String

Nilai String yang menentukan nama artikel.

publicationName

String

String Nilai yang menentukan nama publikasi transaksi atau rekam jepret.

databaseName

String

String Nilai yang menentukan nama database publikasi.

connectionContext

ServerConnection

Nilai ServerConnection objek yang menentukan koneksi ke Publisher.