Question: What should be used as the key attribute ( s ) of an associative entity? Group of answer choiceskey attributes of entities as composite key

What should be used as the key attribute

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of an associative entity? Group of answer choiceskey attributes of entities as composite key attributes of the associative entity, or create a new key attribute for the associative entityonly create a new key attribute for the associative entityonly use key attributes of entities as composite key attributes of the associative entity

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