oracle8.1.6 select * from ( select ims_item_id as imsitem_id, nvl(ims_item.get_title(object_id), 'Item ' || object_id) as last_page_viewed from views_views v, ims_cp_items i, ims_cp_organizations o where v.viewer_id = :user_id and v.object_id = i.ims_item_id and i.org_id = o.org_id and o.man_id = :man_id order by v.last_viewed desc) where rownum = 1