下列说法错误的是：（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31206' and id < 2505498 and id<>'2505498' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31206' and id > 2505498 and id<>'2505498' order by id asc limit 5