in reply to ETL in Perl

I found some interesting links on Perl and ETL:
DBIx::JCL
Being used on a datamart in a fortune 100 company
TALEND
Allows for components to be written in Java or Perl




The mantra of every experienced web application developer is the same: thou shalt separate business logic from display. Ironically, almost all template engines allow violation of this separation principle, which is the very impetus for HTML template engine development.

-- Terence Parr, "Enforcing Strict Model View Separation in Template Engines"