标题: ORA-23478: object group "string" is already [打印本页] 作者: admin 时间: 2016-9-1 09:54 标题: ORA-23478: object group "string" is already ORA-23478: object group "string" is already mastered at string Cause: There is at least oneother materialized view repgroup at the local site with
the same group name but a different master site. Action: Ensure that allmaterialized view repgroups at the local site with the same
group name have the same master.