SELECT SLEEP_TIME_DTL.AGE_CODE AS 年齢コード,AGE_NAME AS 年齢階層名,
SUM(SP_TIME_5) AS '5時間未満',SUM(SP_TIME_6) AS '5時間以上6時間未満',SUM(SP_TIME_7) AS '6時間以上7時間未満',
SUM(SP_TIME_8) AS '7時間以上8時間未満',SUM(SP_TIME_9) AS '8時間以上9時間未満',SUM(SP_TIME_9OVER) AS '9時間以上'
FROM SLEEP_TIME_DTL
JOIN AGE_GRP
ON (SLEEP_TIME_DTL.AGE_CODE = AGE_GRP.AGE_CODE)
GROUP BY SLEEP_TIME_DTL.AGE_CODE;