relation table design question. - Database版 - 未名存档

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Database版 - relation table design question.

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话题: table话题: relation话题: design

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h**********r 发帖数: 174	1 如果想建一个有关文献的数据库，但是作者的数目是不定的，这怎么在 table里面表述？
p*****e 发帖数: 58	2 document table had docID, author table has authorID, then use a link table document_author which has docID and authorID.

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话题: table话题: relation话题: design

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