oracle8.1.6 begin :1 := acs_rel.new ( rel_id => null, rel_type => 'evaluation_task_group_rel', object_id_one => :evaluation_group_id, object_id_two => $student_ids($student_id), context_id => :package_id, creation_user => :creation_user_id, creation_ip => :creation_ip ); end; select task_item_id from evaluation_tasks where task_id = :task_id