select folder_id from cr_folders where label = 'Course Catalog' select item_id from cr_items where name = :name and parent_id = :parent_id and content_type = 'course_catalog' select creation_user from acs_objects where object_id = :object_id update cr_items set live_revision = :revision_id where name = :name update cr_items set name = :name where item_id = :item_id select object_id_two from acs_rels where rel_type = 'course_catalog_rel' and object_id_one = :course_id select rel_id from acs_rels where rel_type = 'course_catalog_rel' and object_id_one = :course_id delete from course_catalog where course_id = :course_id delete from cr_revisions where revision_id = :course_id select 1 from cr_items where live_revision = :revision_id select 1 from cr_items where latest_revision = :revision_id select ci.item_id as assessment_id 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 select ci.item_id as assessment_id 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