I just wrote a short paper and put it on my site:
Copying Data From A Ruby On Rails Session Into An Oracle Session
The intended audience is people who know a little about Rails and/or a
little about Oracle.
It might be of interest to webmasters/DBAs who want to “link” SQL
they see in V$SQL with
controller methods in their RoR sites.
I’m wrestling with this issue at a site which uses Java technology
We see a lot of resource intensive SQL hitting the database but we
don’t always know where it is coming from.
Rails makes some things so easy.