取决于重放位置与当前日志位置之间的距离，以及发送队列中未假脱机的数据的大小，这个操作可能会延缓alter 操作。

Depending upon the distance between the replay position and the current log position and the size of the unspooled data in send queue, this operation might delay the alter operation.

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停止某种操作。例如，假脱机取消命令可以停止假脱机的操作。

To stop an operation, for example, a spool kill command to stop a spooling operation.

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停止某种操作。例如，假脱机取消命令可以停止假脱机的操作。

You have to configure an offline folder file before you can continue with this operation.

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停止某种操作。例如，假脱机取消命令可以停止假脱机的操作。

You have to configure an offline folder file before you can continue with this operation.

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