Talk:Alternate key

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Untitled[edit]

bank account is a bad primary key, considering multiple people can share an account. A simple example, husband and wife are employed by the same company, they have unique employee id's but the same bank account. —Preceding unsigned comment added by 12.192.92.27 (talk) 18:05, 4 June 2008 (UTC)

Merging with Unique key[edit]

Suggest merging this article with Unique key. 69.116.234.82 (talk) 03:19, 27 March 2010 (UTC)