select 
AGE_GRP.AGE_CODE as '年齢コード',
AGE_GRP.AGE_NAME as '年齢階層名',
SLEEP_TIME_DTL.SP_TIME_5 as '5時間未満',
SLEEP_TIME_DTL.SP_TIME_6 as '5時間以上6時間未満',
SLEEP_TIME_DTL.SP_TIME_7 as '6時間以上7時間未満',
SLEEP_TIME_DTL.SP_TIME_8 as '7時間以上8時間未満',
SLEEP_TIME_DTL.SP_TIME_9 as '8時間以上9時間未満',
SLEEP_TIME_DTL.SP_TIME_9OVER as '9時間以上'
from
AGE_GRP
left outer join
SLEEP_TIME_DTL
on
AGE_GRP.AGE_CODE = SLEEP_TIME_DTL.AGE_CODE
group by
AGE_GRP.AGE_CODE
order by
AGE_GRP.AGE_CODE asc;