select * from orderitems where member_id in(select MEMBER_ID from orderitems group by MEMBER_ID having avg(TOTALPRODUCT) >10000 ) order by orderitems.MEMBER_ID;
select * from orderitems where member_id in(select MEMBER_ID from orderitems group by MEMBER_ID having avg(TOTALPRODUCT) >10000 ) order by orderitems.MEMBER_ID;