在下列检查方法中，哪些方法无辐射性：

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24669' and id < 2114857 and id<>'2114857' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24669' and id > 2114857 and id<>'2114857' order by id asc limit 5