halo. i'm also new in programming, but what i have learnt so far.. just try to type whatever on your mind. Try and learn from what you have tested. Seniors told me before, for open sources like java,oracle...etc there is nothing impossible to get what you want except those microsoft stuffs like
vb, asp.net there is limited to do get what you want. If you think that your codings are logic accordingly to the requirement, it should be ok!!
(p/s: try try try and try)