ORA-16854: apply lag could not be determined ORACLE 报错 故障修复 远程处理

文档解释

ORA-16854: apply lag could not be determined

Cause: Apply lag could not be determined because either apply services were not running or there was no connectivity between the redo source and standby database.

Action: Start apply services if they are not running. Also, ensure that there is network connectivity between the redo source and standby databases, and the redo source is sending redo data to the standby.

ORA-16854错误表示:无法决定应用程序延迟。

官方解释

常见案例

一般处理方法及步骤

1、确保输入文件包含适当的apply_lag参数信息,并仔细检查文件中的内容。

2、检查apply_lag参数设置,以确保使用有效值。

3、如果输入文件有效,但参数设置不正确,请尝试重新配置apply_lag参数,再次执行复制操作。

4、如果apply_lag参数的输入文件内容无效,请尝试从头开始构建输入文件,并在其中指定apply_lag参数,以再次执行复制操作。


数据运维技术 » ORA-16854: apply lag could not be determined ORACLE 报错 故障修复 远程处理