orcal查询 a表有:aid,aname; b表有：bid,bmane; c表有：aid,bid; 知道a表的aid,

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orcal查询 a表有:aid,aname; b表有：bid,bmane; c表有：aid,bid; 知道a表的aid,aname
怎么根据a表的aid查询出b表的数据啊

可以这样查询
select b.bid,b.bmane from a,b,c where a.aid = c.aid and b.bid = c.bid and a.aid = 参数；
再问：那你知道hql语句怎么写吗？？？
再答：不好意思，hql没有弄过。

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