ocp-176

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QUESTION NO: 176
Your developers have asked you to restore the development database, which is in NOARCHIVELOG
mode, back to last Tuesday the 20th. Your last backup is from Monday the 19th. What do you do?

A. Restore the 19th‘s backup, restore all archived redo logs, recover the database to the 20th, and open
the database.
B. Tell them that their request cannot be met with the current backup strategy.

C. Restore the 19th‘s backup, apply the online redo logs, and open the database.
D. Switch the database into ARCHIVELOG mode, restore the 19th’s backup, restore all archived redo
logs, and recover the database to the 20th.
E. Use the recover database command to roll back the database from today to the 19th of the month.
Answer: B

你的开发人员要求恢复开发数据库，它在非归档记录模式下，回到上周二20号。您的最后一次备份
是在周一19号。你会怎么做？
B.告诉他们，他们的要求不能与目前的备份策略相吻合

NOARCHIVELOG 非归档模式

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