Last Updated:2025/11/29
Sentence

学生とコースの関係は多対多で、各学生が複数のコースを履修でき、各コースにも複数の学生が在籍します。

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The many-to-many mapping between students and courses allows each student to enroll in multiple classes while each course can have multiple students.

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The many-to-many mapping between students and courses allows each student to enroll in multiple classes while each course can have multiple students.

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Related words

many-to-many

Adjective
not-comparable of a relationship between two sets
Japanese Meaning
数学や論理学における用語で、2つの集合の間に成立する関係が、一方の集合の複数の要素が、もう一方の集合の任意の要素に対応する場合、さらに同じようにその集合の各要素が複数の要素に対応する性質、すなわち「多対多関係」を意味する。
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学生とコースの関係は多対多で、各学生が複数のコースを履修でき、各コースにも複数の学生が在籍します。

English - English

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