问题描述:
请问rs.Open sql,conn,1,3和rs.Open sql,conn,3,3有什么区别?
sql="select top 1 * from zj where tuijian=-1 order by user_id DESC"中的where tuijian=-1 order by user_id
sql="select top 1 * from zj where tuijian=-1 order by user_id DESC"中的where tuijian=-1 order by user_id
问题解答:
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