下列哪项违反手术进行中的无菌原则

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id < 2477846 and id<>'2477846' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id > 2477846 and id<>'2477846' order by id asc limit 5