来自文章：

String str;
sqlConnection myConn = new sqlConnection ("Server=localhost;Integrated security=SSPI;database=master");

str = "CREATE DATABASE MyDatabase ON PRIMARY " +
    "(NAME = MyDatabase_Data," +
    "FILENAME = 'C:\\MyDatabaseData.mdf'," +
    "SIZE = 2MB,MAXSIZE = 10MB,FILEGROWTH = 10%) " +
    "LOG ON (NAME = MyDatabase_Log," +
    "FILENAME = 'C:\\MyDatabaseLog.ldf'," +
    "SIZE = 1MB," +
    "MAXSIZE = 5MB," +
    "FILEGROWTH = 10%)";

sqlCommand myCommand = new sqlCommand(str,myConn);
try 
{
    myConn.Open();
    myCommand.ExecuteNonQuery();
    MessageBox.Show("DataBase is Created Successfully","MyProgram",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
catch (System.Exception ex)
{
    MessageBox.Show(ex.ToString(),MessageBoxIcon.Information);
}
finally
{
    if (myConn.State == ConnectionState.Open)
    {
        myConn.Close();
    }
}