下列故障中（  ）属于瞬时性故障。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69479' and id < 4500980 and id<>'4500980' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69479' and id > 4500980 and id<>'4500980' order by id asc limit 5