Database Property

OdbcConnection.Database Property

Gets the name of the current database or the database to be used after a connection is opened.

Namespace: System.Data.Odbc
Assembly: System.Data (in system.data.dll)

public override string Database { get; }
/** @property */
public String get_Database ()

public override function get Database () : String

Not applicable.

Property Value

The name of the current database. The default value is an empty string ("") until the connection is opened.

At first, the Database property is set in the connection string. The Database property can be updated by using the ChangeDatabase method. If you change the current database using an SQL statement or the ChangeDatabase method, an informational message is sent and then the property is updated.

Retrieving the Database property is equivalent to calling the ODBC function SQLGetInfo with the Attribute parameter set to SQL_ATTR_CURRENT_CATALOG.

The following example creates an OdbcConnection and changes the current database.

private static void CreateOdbcConnection()
{
    string connectionString = "Driver={SQL Native Client};Server=(local);Trusted_Connection=Yes;Database=AdventureWorks;";

    using (OdbcConnection connection = new OdbcConnection(connectionString))
    {
        connection.Open();
        Console.WriteLine("ServerVersion: " + connection.ServerVersion
            + "\nDatabase: " + connection.Database);
        connection.ChangeDatabase("master");
        Console.WriteLine("ServerVersion: " + connection.ServerVersion
            + "\nDatabase: " + connection.Database);
        Console.ReadLine();
    }
}

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1

Community Additions

ADD
Show:
© 2016 Microsoft