Hi Byron,
I've tested on oracle and found 2 identifiers too long: rel_constraints_constraint_id_pk (acs-kernel) and application_groups_package_id_fk (acs-subsite). I've truncated them and commit to repository.
I got errors reinstalling oracle test server but despite this, I could run the test again and there is now 121 failed on oracle (most of them not null constraints): http://openacs.innova.uned.es:8010/test/admin/testcase?testcase_id=datamodel__named_constraints&package_key=acs-tcl&showsource=0&quiet=0
