sql="select * from x where Min>2 and max
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String sql = "select * from tb_consumer where account='" + a
sql="select discount_value from shop_discount where discount
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string sql = "select * from user where user_name='" +t1.Text
下面的SQL语句select * from [viwBasket] where tblUser='" + (string
sql如何取交集有这样两条sql语句select distinct id from a where id='123'se