Yes, i think that the problems I had with Perl over. Now I have the following situation: - In the tutorial that I´m following, the author create a sample_proxy for SQLite and Postgres. But I need my proxy to Oracle.

$ sample_proxy 'dbi:SQLite:test.db' 10306 > sqlite.log 2>&1 
$ sample_proxy 'dbi:Pg:dbname=mydb' 11306 > pg.log 2>&1 &
[download]