public void createSDB( )
    {
      string ConnString = "Data Source=DATATECH-1MW83K;Integrated" & _
        "Security=SSPI;Initial Catalog=Master;";
      string CreateDB = @"CREATE DATABASE ADRESSEN ON ( NAME = Adressen_dat,  " & _
      "FILENAME = 'F:\TEMP\Adressendat.mdf',   SIZE = 10,   MAXSIZE = 50,  " & _
      "FILEGROWTH = 5 )LOG ON"+
        @"( NAME = 'Sales_log',   FILENAME = 'F:\TEMP\Adressenlog.ldf',   SIZE" & _
        "= 5MB,   MAXSIZE = 25MB,   FILEGROWTH = 5MB );";
 
      string ConnString2 = "Data Source=DATATECH-1MW83K;Integrated" & _
        "Security=SSPI;Initial Catalog=Adressen;";
 
      string CreateAdressTable = "CREATE TABLE Adressen( KundenID Int IDENTITY (" & _
        "1, 1) NOT NULL, Name VARCHAR(100), Vorname VARCHAR(100),Strasse" & _
        "VARCHAR(100), PLZ VARCHAR(5), ORT VARCHAR(100), Constraint AdressPK" & _
        "Primary Key(KundenID)) ; ";
      string CreateKontaktTable = "CREATE TABLE Kontakte(KONTAKTID Int IDENTITY" & _
      "(1, 1) NOT NULL, KundenID int NOT NULL, Bemerkung Text, Constraint" & _
      "KontaktPK Primary Key(KONTAKTID), Constraint KontaktAdressFK Foreign Key(" & _
      "KundenID) References Adressen(KundenID) ); ";
      string InsertAdresse = @"INSERT INTO [Adressen](  Name , Vorname ,Strasse" & _
      ", PLZ , ORT ) Values( 'S', 'Dave', 'BussiGass 5', '81999', 'München' );" & _
      "";
      string InsertKontakt = @"INSERT INTO [Kontakte]( KundenID , Bemerkung )" & _
      "Values( 1,'Engländer, aus München ' ); ";
 
      string DropTables = "Drop Table Kontakte; Drop Table Adressen;";
 
      using( SqlConnection sq = new SqlConnection(ConnString) )
      {
        sq.Open();
        try
        {
          SqlCommand sc = new SqlCommand( CreateDB, sq );
          sc.ExecuteNonQuery();
          sq.Close();
          sq.ConnectionString = ConnString2;
          sq.Open();
 
          sc.CommandText = _
            CreateAdressTable+CreateKontaktTable+InsertAdresse+InsertKontakt+In_
            sertKontakt+InsertKontakt+InsertKontakt+InsertKontakt+InsertKontakt;
          sc.ExecuteNonQuery();
 
          sc.CommandText = DropTables;
          sc.ExecuteNonQuery();
          sq.Close();
        }
        catch( Exception ex )
        {
          System.Diagnostics.Debug.WriteLine( "EXC: " + ex.Message );
        }
      } // using( SqlConnection sq = new SqlConnection(ConnString) )
    }