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#2
hksyw2011-01-07 17:29
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select * from a where code=等于的条件在另一个表里
这个怎样写呀
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#2
hksyw2011-01-07 17:29
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#3
wlsirone2011-01-07 19:47
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#4
jianghong_022011-01-09 22:36
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#5
juejitianya2011-01-10 14:07
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