select course_id, course_key, course_name, course_info, assessment_id, live_revision from course_catalog, cr_items where item_id = :item_id and course_id in (select revision_id from cr_revisions where item_id = :item_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 cf.package_id = :asm_package_id and ci.item_id = :assessment_id order by cr.title select pretty_name, url from dotlrn_class_instances_full where class_instance_id = :class_id