ソースコード
SELECT AG.AGE_NAME AS 年齢階層
,SUM(CASE WHEN TIME_CODE = 120 THEN TARGET_POP ELSE 0 END) AS '5時間未満'
,SUM(CASE WHEN TIME_CODE = 130 THEN TARGET_POP ELSE 0 END) AS '5時間以上6時間未満'
,SUM(CASE WHEN TIME_CODE = 140 THEN TARGET_POP ELSE 0 END) AS '6時間以上7時間未満'
,SUM(CASE WHEN TIME_CODE = 150 THEN TARGET_POP ELSE 0 END) AS '7時間以上8時間未満'
,SUM(CASE WHEN TIME_CODE = 160 THEN TARGET_POP ELSE 0 END) AS '8時間以上9時間未満'
,SUM(CASE WHEN TIME_CODE = 170 THEN TARGET_POP ELSE 0 END) AS '9時間以上'
,SUM(CASE WHEN TIME_CODE = 180 THEN TARGET_POP ELSE 0 END) AS '不詳'
FROM SLEEP_TIME_DTL AS STD
LEFT JOIN AGE_GRP AS AG
ON STD.AGE_CODE = AG.AGE_CODE 
GROUP BY AG.AGE_NAME
ORDER BY STD.AGE_CODE asc;
提出情報
提出日時2022/12/09 05:52:56
コンテスト練習用コンテスト
問題年齢別睡眠時間分析
受験者yt123789
状態 (詳細)AC
(Accepted: 正答)
メモリ使用量79 MB
メッセージ
テストケース(通過数/総数)
2/2
状態
メモリ使用量
データパターン1
AC
79 MB
データパターン2
AC
79 MB