标题: ORA-23500: cannot switch master for a multi [打印本页] 作者: admin 时间: 2016-9-1 11:50 标题: ORA-23500: cannot switch master for a multi ORA-23500: cannot switch master for a multi-tier materialized viewrepgroup "string"."string" 15-56 Oracle Database ErrorMessages Cause: An attempt was madeto switch master for a materialized view repgroup
when its parent repgroup is also a materialized view repgroup. This is not
allowed. Action: Drop and recreate thematerialized view repgroup based on a proper
parent repgroup.