vb.net – 对于不返回任何键列信息的SelectCommand,不支持UpdateCommand的动态SQL生成

Dim sadapter As OleDb.OleDbDataAdapter
       Dim sds As DataSet
       sadapter.Update(sds, "marks")

然后显示此消息：

Dynamic SQL generation for the UpdateCommand is not supported against
a SelectCommand that does not return any key column information.