select dc.course_info, dc.assessment_id, cr.item_id
from dotlrn_catalog dc, cr_revisions cr
where cr.revision_id = :course_id and dc.course_id = :course_id
select cr.title from
cr_folders cf, cr_items ci, cr_revisions cr, as_assessments a
where cr.revision_id = ci.latest_revision and a.assessment_id = cr.revision_id and
ci.parent_id = cf.folder_id and ci.item_id = :assessment_id order by cr.title