ou have backed 

第1题：

第2题：

You have backed up your database twice without connecting to the recovery catalog. What command do you issue to transfer the control-file metadata to the recovery catalog？（）

• A、 synch catalog
• B、 resync catalog
• C、 replicate catalog
• D、 update catalog
• E、 restore catalog

第3题：

第4题：

You issue the following command on the RMAN prompt.   RMAN> REPORT NEED BACKUP DAYS = 5 DATABASE；   Which statement is true about executing this command？（）

• A、 It will display a list of files that need incremental backup.
• B、 It will display a list of files that need backup after five days.
• C、 It will display a list of files that were backed up in the last five days.
• D、 It will display a list of files that have not been backed up in the last five days.
• E、 It will apply the current retention policy to determine the files that need to be backed up.

第5题：

In which scenario， will you issue the following command？（） RMAN> REPORT NEED BACKUP DAYS 7；

• A、 to configure RMAN to maintain backup information in the RMAN repository for seven days
• B、 to configure RMAN to maintain backup information in the control file for at least seven days
• C、 to display the list of files that have not been backed up for the last seven days
• D、 to display the list of files that must be backed up within seven days

第6题：

正确答案：A

第7题：

You have enabled backup optimization for the RMAN environment.Identify two criteria on which RMAN will skip the file, if it has already been backed up.（）

• A、The data file backup is done with multiple channels
• B、The data files is in the read-write mode after being backed up in the read only mode
• C、The backup was taken after the data files was taken offline-normal or is in the read only mode
• D、The data file backup complies with the back retention policy and the backup duplexing feature

第8题：

第9题：

You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup?（）

• A、Database Datafiles 
• B、Database Control Files 
• C、Online redo logs
• D、Archived redo logs 
• E、The database SPFILE 
• F、None of the above, all these files are backed up. 

第10题：

You work as a network administrator at ABC.com.The ABC.com network consists of a single domain named ABC.com.  All servers on the ABC.com network have Windows Server 2012 R2 installed and all client computers have Windows 8 installed. The user accounts at ABC.com are stored in an organization unit （OU） named ABCUsers and all client computers are located in an OU named ABCClients.How would you assign a user named TimJan the ability to link Group Policy Objects （GPOs） to ABCClients without proving him with excessive permissions？（）

• A、You should use the Delegation of Control Wizard on the ABCUsers OU.
• B、You should use the Delegation of Control Wizard on the ABCClients OU.
• C、You should run the Set-GPLink cmdlet on the ABCUsers OU.
• D、You should run the Set-GPLink cmdlet on the ABCClients OU.
• E、You should make TimJan a member of the Administrators group.