oracle8.1.6 select et.task_name, et.number_of_members, et.task_id, to_char(et.due_date,'YYYY-MM-DD HH24:MI:SS') as due_date_ansi, et.online_p, et.late_submit_p, et.task_item_id, et.item_id, et.requires_grade_p, et.description, et.grade_item_id, nvl(round(cr.content_length/1024,0),0) as content_length, cr.filename as task_data, crmt.label as pretty_mime_type, cr.title as task_title, et.task_id as revision_id from cr_revisions cr, evaluation_tasksi et, cr_items cri, cr_mime_types crmt where cr.revision_id = et.revision_id and et.grade_item_id = :grade_item_id and cri.live_revision = et.task_id and et.mime_type = crmt.mime_type $assignments_orderby select et.task_name, et.number_of_members, et.task_id, to_char(et.due_date,'YYYY-MM-DD HH24:MI:SS') as due_date_ansi, et.online_p, et.late_submit_p, et.item_id, et.task_item_id, et.due_date, et.requires_grade_p, et.description, et.grade_item_id, cr.title as task_title, cr.filename as task_data, et.task_id as revision_id, nvl(round(cr.content_length/1024,0),0) as content_length, et.late_submit_p, crmt.label as pretty_mime_type from cr_revisions cr, evaluation_tasksi et, cr_items cri, cr_mime_types crmt where cr.revision_id = et.revision_id and grade_item_id = :grade_item_id and cri.live_revision = et.task_id and et.mime_type = crmt.mime_type $assignments_orderby select 1 from dual where :due_date_ansi > to_char(sysdate,'YYYY-MM-DD HH24:MI:SS') select evaluation.party_id(:user_id,:task_id) from dual select ea.answer_id from evaluation_answers ea, cr_items cri where ea.task_item_id = :task_item_id and cri.live_revision = ea.answer_id and ea.party_id = evaluation.party_id(:user_id,:task_id)