SELECT MAX(컬럼명) KEEP(DENSE_RANK FIRST ORDER BY 컬럼명 DESC)

FROM TABLE


DENSE_RANK FIRST, DENSE_RANK LAST 선택가능




출처: http://minlove.tistory.com/entry/oracle-조회-시-최대값을-구한후-그-행의-다른-값을-구할때 [민준사랑]


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