ORA-23432: master site string already exists ORACLE 报错

文档解释

ORA-23432: master site string already exists

Cause: An attempt was made to instantiate a replicated object group at a master site that was already a part of the object group.

Action: If you were trying to add this site, do nothing because it already exists; otherwise, pick the name of another site, and re-run the routine.

ORA-23432错误提示，“主站字符串已存在”。

官方解释

常见案例

一般处理方法及步骤

1.检查Oracle技术环境中的另一个节点是否已经存在该主机字符串，如果在技术环境中发现该字符串，那么用户必须删除字符串来解决此错误消息。

2.然后尝试使用Oracle安装器或Database Configuration Assistant (DBCA)重新启动实例，以添加新的主机字符串。

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