下列不属于课程表安排应遵循的原则的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32130' and id < 2563152 and id<>'2563152' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32130' and id > 2563152 and id<>'2563152' order by id asc limit 5