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SELECT �� FROM ŷ�� WHERE ���㵤�� = max(���㵤��);�ϥ���Ǥ��� ��������¿���ξ���䤤��碌����������뤳�Ȥ� ˾���̤����뤳�Ȥ��Ǥ��ޤ��� �����Ǥ����䤤��碌��Ȥ��ޤ�:
SELECT �� FROM ŷ�� WHERE ���㵤�� = (SELECT max(���㵤��) FROM ŷ��);
����ؿ��Ϥޤ�group by�����Ĥ��Ȥ��Ǥ��ޤ�:
SELECT ��, max(���㵤��)
FROM ŷ��
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