ORA-16266: Cannot instantiate a Logical Standby from another Logical Standby ORACLE 报错 故障修复 远程处理

文档解释

ORA-16266: Cannot instantiate a Logical Standby from another Logical Standby

Cause: An instantiation of a Logical Standby has been attempted for another database with the Logical Standby role, which is not supported.

Action: Instantiate a Logical Standby database only from a Primary Database.