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SELECT A.ID, A.GENOTYPE, B.GENOTYPE AS 'PARENT_GENOTYPE' FROM ECOLI_DATA AS A JOIN ECOLI_DATA AS B ON A.PARENT_ID = B.ID WHERE A.GENOTYPE & B.GENOTYPE = B.GENOTYPE -- bit 연산을 통해 b값이 나오면 모두 있는것 ORDER BY ID ASC;
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