（多选题）下列属于平行结转分步法的特点有（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26183' and id < 2193828 and id<>'2193828' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26183' and id > 2193828 and id<>'2193828' order by id asc limit 5