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1  ÕÅÈý  Å®
2  ÀîËÄ  ÄÐ
3  Íõ¶þ  ÄÐ

ÎÄÕÂ±í£ºarticle
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2  1    ÕÅÈýµÄÎÄÕÂ
3  2    ÀîËĵÄÎÄÕÂ
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Óû§Ãû(name)  ÎÄÕÂÊý()  ÐÔ±ð(sex)
  ÕÅÈý            2        Å®
  ÀîËÄ            1        ÄÐ
  Íõ¶þ            1        ÄÐ
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SELECT users.name,COUNT(article.fid),users.sex from users AS users , article AS article WHERE users.id = article.fid GROUP BY article.fid;

SQL code:
select name,sex,count(article.id)
from user left join article on user.id=article.fid
group by name,sex



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