April 05
Prof. Ismael H. F. Santos -  ismael@tecgraf.puc-rio.br                                                          2
Versão alternativa
nString[][] registros = {{"joao","jj"},{"maria","maria"}};
nConnection db = DriverManager.getConnection(url,user,pass);
nPreparedStatement os =db.prepareStatement("select verifica(?,?)");
nfor (int i=0; i<registros.length; i++) {
n  String nome = registros[i][0];
n  String senha = registros[i][1];
n  ps.setString(1, nome);
n  ps.setString(2, senha);
n  ResultSet rs = ps.executeQuery();
n  if (!rs.next())
n    System.out.println("nok.");
n  else
n    System.out.println(nome+(rs.getBoolean(1)?": ok." : ": nok."));
n  rs.close();
n}
nps.close(); db.close();