多选题Which of the following should be backed up before a Samba version upgrade？（）ALibrariesBTDB filesCConfiguration filesDBinariesEwinbindd_privileged directory

第1题：

A company has a policy that states that all servers will be fully backed up on the weekend.Additionally， all changed items will be backed up each night. In the event of a server failure， the administrator wants to be able to fully recover the system using two restore jobs. Which of the following backup levels should be used nightly？（）

• A、Incremental
• B、Normal
• C、Differential
• D、Full

第2题：

Which of the following will corrupt the BIOS?（）

• A、Applying the BIOS settings in the incorrect order
• B、Power being lost during the upgrade process
• C、Installing the OS before applying the BIOS upgrade
• D、Imaging the system after performing a BIOS upgrade

第3题：

Which of the following attributes is set when a file is ready to be backed up?（）

• A、a
• B、h
• C、r
• D、s

第4题：

In order to upgrade from AIX Version 4.3 to AIX Version 5.2， which of the following actions should be performed？（）

• A、Run smit update_all
• B、Run smit install_all
• C、Boot from the installation media
• D、Run update_all from the mounted CD

第5题：

A file named "core" exists in the current directory.  Which of the following commands should be used to determine what created the "core" file?（）

• A、 dump -t core 
• B、 strings core 
• C、 trace -a core 
• D、 crash core /unix_up

第6题：

A customer wants to deploy a centralized storage system to support a new database. Which of the following factors should the storage specialist consider first?（）

• A、disaster recovery strategy
• B、the number of IOPS required
• C、the capacity of each hard drive
• D、how the database will be backed up

第7题：

Which of the following backup types will reset the archive bit on files backed up？（）

• A、Copy
• B、Full
• C、Snapshot
• D、Incremental
• E、Differential

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第12题：

An administrator is planning an upgrade of a major software package on an application server.The software has been identified， the project approved and the upgrade purchased. Which of the following steps should the administrator take NEXT？（）

• A、Create a test environment for the new version.
• B、Determine system requirements for the upgrade.
• C、Request bids from other competing vendors in the product space.
• D、Document the upgrade.

第13题：

After performing a copy backup of a file server， the archive bit on the backed up files will be which of the following？（）

• A、 Deleted
• B、 Unchanged
• C、 Set
• D、 Copied

第14题：

If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? （）

• A、Local file format
• B、Wattage setting
• C、Local power codes
• D、Voltage setting

第15题：

A customer is having problems after an AIX version upgrade from 5.2 to 5.3.  Which of the following should the pSeries technical specialist recommend that the customer call？（）

• A、IBM Techline
• B、IBM Supportline
• C、IBM Software Distribution
• D、IBM Hardware Support

第16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.

第17题：

The System Administrator wants to do a backup of the HMC and notices that there are two options on the HMC menu: Backup Critical Console data and Save Upgrade Data. Which of the following best describes the differences between the two options?（）

• A、Both options back up user and partition profile data. Only the Backup Critical Console Data backs up TCP/IP settings or preferences
• B、Both options back up partition profile information. Only the Backup Critical Console Data backs up service function settings, such as Inventory Scout, Service Agent, and Service Focal Point
• C、The Backup Critical Console Data should be performed just before the HMC software update operation. The Save Upgrade Data should be performed each time configuration changes are made to the system or the HMC
• D、The Save Upgrade Data should be performed just before the HMC software update operation. The Backup Critical Console Data should be performed each time configuration changes are made to the system or the HMC

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