英語が下手で申し訳ありませんが、私の質問を説明するために最善を尽くします
SELECT user_id,
Count(user_id),
Trunc(created_time, 'dd')
FROM (SELECT user_id,
created_time
FROM t_vote_join_user
WHERE created_time >= To_date('20120720', 'yyyymmdd')
AND created_time < To_date('20120814', 'yyyymmdd')
AND ( ( vote_id = 1270
AND options = '["5526"]' )
OR ( vote_id = 1306
AND options = '["5666"]' )
OR ( vote_id = 1320
AND options = '["5759"]' )
OR ( vote_id = 1366
AND options = '["5966"]' )
OR ( vote_id = 1393
AND options = '["6066"]' )
OR ( vote_id = 1432
AND options = '["6203"]' )
OR ( vote_id = 1452
AND options = '["6269"]' )
OR ( vote_id = 1502
AND options = '["6482"]' )
OR ( vote_id = 1610
AND options = '["6863"]' )
OR ( vote_id = 1627
AND options = '["6917"]' )
OR ( vote_id = 1651
AND options = '["7010"]' )
OR ( vote_id = 1676
AND options = '["7098"]' ) ))
GROUP BY user_id,
Trunc(created_time, 'dd')
ORDER BY Trunc(created_time, 'dd')
ora-00979 (式によるグループではない) が原因で実行エラーが発生しましたが、'order by TRUNC(created_time, 'dd')' なしで正常に実行されました