ORA-16196: database has been previously opened and closed ORACLE 报错 故障修复 远程处理

文档解释

ORA-16196: database has been previously opened and closed

Cause: The instance has already opened and closed the database, which is allowed only once in its lifetime.

Action: Shut down the instance.

官方解释

此错误通常由在上一次实例关闭后继续使用相同的实例名尝试打开连接而产生。此外,它还可能在网络原因导致服务器实例失去连接时出现。

一般处理方法及步骤

1.检查网络连接状态,确认网络是否正常。

2.检查是否使用相同的实例名重新打开连接,以及实例是否已被正常关闭。

3.尝试使用新的实例名(比如一个新的端口号)重新建立连接,来避免错误的发生。

4.如果所有尝试都失败了,则可以尝试利用数据库升级工具来恢复正常的运行状态。


数据运维技术 » ORA-16196: database has been previously opened and closed ORACLE 报错 故障修复 远程处理