Thank you very much for the link! However, after reading the article, it seems that it still uses the positional notation. The only difference is the parameters are named in the stored procedure. The java code still has to know the order of the parameters. This is what I would like to avoid.
Perhaps this is not possible? But it must be, why else do we have the functions overidden with named parameters?
What I would like to do is avoid the ? thing altogether.
Thanks!