通用档案保管期限表的特点是（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30193' and id < 2441859 and id<>'2441859' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30193' and id > 2441859 and id<>'2441859' order by id asc limit 5