下列资料属于等级资料的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10706' and id < 854639 and id<>'854639' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10706' and id > 854639 and id<>'854639' order by id asc limit 5