与客户权益变动相关业务的经办人员之间,应当建立（）机制。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29913' and id < 2425676 and id<>'2425676' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29913' and id > 2425676 and id<>'2425676' order by id asc limit 5