（多选）下列有关顺査法的说法，正确的有（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30691' and id < 2473787 and id<>'2473787' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30691' and id > 2473787 and id<>'2473787' order by id asc limit 5