An administrator is creating a comprehensive backup system t

第1题：

Which of the following is the MOST important data retention consideration when creating a backup system？（）

• A、Utilizing disk-to-disk clustering and hot site replication
• B、If the GFS backup system will cover all potential data breaches
• C、The process to move the data backup to an offsite location
• D、The individual laws and legal requirements of the data

第2题：

A system administrator had a disk failure on an HMC. The disk was replaced and the HMC was loaded from the Product Recovery CD. The system administrator had performed a backup to DVD of the HMC data before the system failed. After restoring the backup files, it was noticed that no profile files were restored. What is the most likely cause of this problem?（）

• A、The profile data was not initialized after restoring the backup CD
• B、The profile data was not backed up before doing the Critical Console Data backup
• C、A Critical Console Data backup was performed which backs up user data， but not profile data
• D、A Save Upgrade data was done instead of a backup Critical Console Data and the profile files were not included

第3题：

第4题：

A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape？（）

• A、dd
• B、tar
• C、cpio
• D、restore

第5题：

A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）

• A、Saturday’s full backup tape only
• B、Wednesday’s incremental backup tape only
• C、Saturday’s full backup and Wednesday’s incremental backup tapes
• D、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

第6题：

An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）

• A、 Take an image backup nightly while the server is online.
• B、 Take an incremental backup while the server is offline.
• C、 Take a monthly snapshot backup while the server is online.
• D、 Take a differential backup while the server is online.

第7题：

Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

• A、tar
• B、tctl
• C、tcopy
• D、restore

第8题：

第9题：

A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.  Which of the following commands can be used to determine the block size of the backup tape （）

• A、dd
• B、tar
• C、cpio
• D、restore

第10题：

A system administrator needs to upgrade the Oracle database from Version 7 to Version 8.  Which of the following scheduling concerns should be considered?（）

• A、Schedule enough down time to backup, upgrade and reboot. 
• B、Backup, upgrade, then schedule enough down time to reboot the system.
• C、Backup, then schedule enough down time to upgrade and reboot the system. 
• D、There are no scheduling concerns because no down time is required.