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Posted by J.O. Aho on 02/03/06 20:22
carrajo wrote:
> basically the tables and data that I'm working with:
>
> user
> -------
> uid
> fullname
>
> INSERT INTO user SET uid = '1', fullname = 'John Smith'
>
>
> user_answers ( users can have unlimited amount of answers )
> -----
> uid
> answer
>
> 1 Brown Hair
> 1 Single
> 1 Tall
> 1 55
>
> INSERT INTO user_answers SET uid = '1', answer = 'Single'
> INSERT INTO user_answers SET uid = '1', answer = 'Tall'
> INSERT INTO user_answers SET uid = '1', answer = '55'
> INSERT INTO user_answers SET uid = '1', answer = 'Brown Hair'
>
>
> I want to return all users that have Brown Hair, Single and Tall
>
> This doesn't work for me:
>
> SELECT users.* FROM users, user_answers
> WHERE users.uid = user_answers.uid
> AND user_answers.answer = 'Brown Hair'
> AND user_answers.answer = 'Single'
> AND user_answers.answer = 'Tall'
http://dev.mysql.com/doc/refman/5.0/en/join.html
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