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ocp

QUESTION NO: 284
At the request of a user, you issue the following command to restore a dropped table: flashback table
―BIN F2JFfMq8Q5unbC0ceE9eJg== 0‖ to before drop;
Later, the user notifies you that the data in the table seems to be very old and out of date. What might be
the problem?
A. Because a proper range of SCNs was not specified, the wrong data was restored.
B. A proper range of timestamps was not specified, so the wrong data was restored.
C. A previous Flashback Drop operation had been performed, resulting in multiple versions of the table
being stored in the Recycle Bin.
D. Either option A or B could be correct. Not enough information was provided to determine which.
E. None of the above.
Answer: C

根据用户的请求， 你发出以下命令来还原删除的表： flashback table
―BIN F2JFfMq8Q5unbC0ceE9eJg== 0‖ to before drop;
Later, the user notifies you that the data in the table seems to be very old and out of date. What might be
the problem? 后来，用户通知您，表中的数据似乎是很旧、 过时。 这可能是什么问题？

C.以前的闪回删除操作已被执行，导致多个版本的表被存储在在回收站。

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