.如图所示为一款机电一休化的自动售货机，其所卖货品为各种瓶装或罐装饮料。关于此谱货机系统.说 法错误的是（ ） 

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27171' and id < 2251259 and id<>'2251259' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27171' and id > 2251259 and id<>'2251259' order by id asc limit 5