ORA-00031: session marked for kill

文档解释

ORA-00031: session marked for kill

Cause: The session specified in an ALTER SYSTEM KILL SESSION command cannot be killed immediately (because it is rolling back or blocked on a network operation), but it has been marked for kill. This means it will be killed as soon as possible after its current uninterruptable operation is done.

Action: No action is required for the session to be killed, but further executions of the ALTER SYSTEM KILL SESSION command on this session may cause the session to be killed sooner.

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ORA-00031: Session marked for kill

这个错误代码表示您当前的会话已被标记为结束。

常见案例：当您试图连接到数据库时，如果您的会话已被标记为结束，则可能会出现此错误。这通常是由另一个数据库管理员使用ALTER SYSTEM DISCONNECT SESSION命令执行的。

解决方法：

1. 等待一段时间，直到您的会话被自动结束。
2. 重新连接到数据库。

请注意，在结束会话时，请根据您的情况谨慎选择解决方法，因为可能会导致数据丢失。

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