关于非全日制用工，下列说法错误的是（ )0

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31905' and id < 2550774 and id<>'2550774' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31905' and id > 2550774 and id<>'2550774' order by id asc limit 5