文档解释

ORA-19669: proxy copy functions cannot be run on DISK channel

Cause: A proxy copy procedure was called, but the device which is allocated to the current session has type DISK.

Action: Allocate a non-DISK channel and retry the operation. Note that proxy copy requires a 3rd-party media management software product that supports the this backup/restore feature.

ORA-19669: proxy copy functions cannot be run on DISK channel 是一个系统级的错误，它表明在给定的通道中，代理拷贝（proxy copy）函数无法正常运行。这是由于磁盘通道不支持代理拷贝。

官方解释

常见案例

一般处理方法及步骤

编辑：广州明生医药有限公司

标签：是一个,这是,通道,不支持,无法正常