You are managing a 24*7 database. The backup strategy for the database is to perform user-managedbackups.Identify two prerequisites to perform the backups. (Choose two.)（）..

第1题

[单选题] You are the network administrator for . In particular you administer a Windows 2003 server named TestKing13. You need to use Disk Management to configure a partition on TestKing13. When you attempt to access Disk Management, you receive the following error message: "Unable to connect Logical Disk Manager service." You verify that the Logical Disk Manager service is started. What is the most likely cause of the problem?（）

A、There is not enough available space on the boot partition. B、The disk performance counters are disabled. C、The Logical Disk Manager Administrative service is disabled. D、The Windows 2003 Administration Tools Pack is not installed

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第2题

[] Your network contains a file server named Server1 that runs Windows Server 2008 R2.You have a folder named Folder1.You need to ensure that files in Folder1 that are older than 365 days are automatically moved to an archive folder. What should you create from the File Server Resource Manager console?（） Your network contains a file server named Server1 that runs Windows Server 2008 R2.You have a folder named Folder1.You need to ensure that files in Folder1 that are older than 365 days are automatically moved to an archive folder. What should you create from the File Server Resource Manager console?（）

A、A. a file group B、B. a file management task C、C. a file screen D、D. a quota

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第3题

[单选题] You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task: Which option illustrates the correct sequence that you must use?（）

A、8, 1, 3, 2, 4, 5, 7, 6 B、1, 8, 3, 4, 2, 5, 7, 6 C、1, 3, 4, 2, 8, 5, 6, 7 D、1, 3, 2, 4, 6, 5, 7, 8

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第4题

[多选题] You are using Recovery Manager (RMAN) to perform backups. In which three situations would you perform a compressed backup?（）

A、You are backing up to tape and your tape device performs its own compression. B、You are making image copies, and you have not enabled tablespace compression. C、You are using disk-based backups and disk space in your Flash Recovery Area, or other disk-based backup destinations are limited. D、You are performing your backups to some device over a network where reduced network bandwidth is more important than CPU usage. E、You are using some archival backup media, such as CD or DVD, where reducing backup sizes saves media costs and archival storage.

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第5题

[单选题] You disabled the Flashback Database feature by using the following command： SQL> ALTER DATABASE FLASHBACK OFF; What would be the effect of this command on the existing flashback logs？（）

A、Flashback logs are not deleted. B、Flashback logs are deleted automatically. C、Flashback logs are deleted only if you are using Recovery Manager （RMAN）. D、Flashback logs are deleted only if you are using Oracle Managed Files （OMF）. E、Flashback logs are deleted only if you are using Automatic Storage Management （ASM）.

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第6题

[单选题] You disabled the Flashback Database feature by using the following command： SQL> ALTER DATABASE FLASHBACK OFF； What would be the effect of this command on the existing flashback logs？（）

A、 Flashback logs are not deleted. B、 Flashback logs are deleted automatically. C、 Flashback logs are deleted only if you are using Recovery Manager （RMAN） D、 Flashback logs are deleted only if you are using Oracle Manager Files （OFM） E、 Flashback logs are deleted only if you are using Automatic Storage Management （ASM）

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第7题

[单选题] 下面代码执行后，正确的输出结果是（）。

A、You are fired! You are hired! B、You are fired! You are fired! C、You are hired! You are hired! D、You are hired! Youarefired!

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第8题

[] In Recovery Manager (RMAN), you are taking image copies of the datafiles of your production database and rolling them forward as regular intervals. You attempt to restart your database instance after a regular maintenance task, you realize that one of the data files that belongs to the USERS tablespace is damaged and you need to recover the datafile by using the image copy. You could perform the following steps to accomplish this: 1) Mount the database 2) Take the data file offline 3) Bring the data file online 4) Use the RMAN SWITCH TO command to switch the image copy 5) Apply the archived redo logs 6) Open the database 7) Use the RMAN RESTORE TO command to switch to the image copy Which two options illustrate the correct sequence of steps that you could follow?（） (Choose two.) In Recovery Manager (RMAN), you are taking image copies of the datafiles of your production database and rolling them forward as regular intervals. You attempt

A、A. 2, 6, 4, 5, 3 B、B. 1, 2, 4, 5, 3, 6 C、C. 1, 2, 4, 6, 3 D、D. 1, 2, 7, 5, 3, 6

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第9题

[] In your database， all the tablespaces are locally managed. You started Recovery Manager （RMAN） using recovery catalog. The following commands are used in the process of recovering the database by using the backup control file： In what sequence would you use this process to perform the recovery？（） In your database， all the tablespaces are locally managed. You started Recovery Manager （RMAN） using recovery catalog. The following commands are used in the process of recovering the database by using the backup control file： In what sequence would you u

A、A.7， 2， 3， 1， 4， 6， 5 B、B.7， 1， 3， 2， 6， 5， 4 C、C.2， 1， 7， 6， 3， 5， 4 D、D.2， 7， 3， 5， 1， 6， 4

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第10题

[单选题] 下列（）方法可以证明自已的身份。 1.What you know？ 2.What you have？ 3.Who you are？

A、1，2，3 B、2，3 C、1，2 D、1，3

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You are managing a 24*7 database. The backup strategy for the database is to perform user-managedbackups.Identify two prerequisites to perform the backups. (Choose two.)（）

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