package firstconnection;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;




class DB {

final String JDBC_DRIVER = "org.apache.derby.jdbc.EmbeddedDriver";
final String URL = "jdbc:derby;sampleDBcreate=true" ;
final String USERNAME = "" ;
final String PASSWORD = "" ;

    public DB() {

    try {
        Connection conn = DriverManager.getConnection(URL);
        System.out.println("A híd létrejött.");
    } catch (SQLException ex) {
        System.out.println("Valami hiba van" + ex);
    }
}

}