sqlstr="SELECT m.ID,t.t_topic,t.t_author FROM tblmates AS m INNER JOIN tbltalk AS t ON m.name=t.t_author WHERE t_ID="&vtid2
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求助,一SQL查询问题
请问这个语句是什么意思啊?类似的语句都属于哪一类查询啊? sqlstr="SELECT m.ID,t.t_topic,t.t_author FROM tblmates AS m INNER JOIN tbltalk AS t ON m.name=t.t_author WHERE t_ID="&vtid2