DataSource access example

org.apache.derby.jdbc.ClientDataSource ds =
   new org.apache.derby.jdbc.ClientDataSource();
ds.setDatabaseName("mydb);
ds.setCreateDatabase("create");  
ds.setUser("user");  
ds.setPassword("mypass"); 

// The host on which Network Server is running
ds.setServerName("localhost");

// The port on which Network Server is listening
ds.setPortNumber(1527);

Connection conn = ds.getConnection();