在请求分页存储管理系统中，凡未装人过的页都应从 调人主存。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30161' and id < 2440346 and id<>'2440346' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30161' and id > 2440346 and id<>'2440346' order by id asc limit 5