What is the functionality of the "Allow modifications of customized objects" check box in the OracleWorkflow Builder dialog box that is displayed from the Help menu? （）(Choose two.)

A、Having check box selected is equivalent to Workflow Definitions Loader Upgrade mode.

B、Having check box deselected is equivalent to Workflow Definitions Loader Upload mode.

C、If the check box is not selected, you can save your edits only to protected objects that you have access to change, and cannot overwrite previously customized objects

D、If the check box is selected, you overwrite any protected objects that you have the ability (access) to modify, and also any previously customized objects.

Which of the following will occur if an operator types the command vi file.out?（）

A、If the file exists it will be opened for editing. If the file does not exist an error message will be displayed.

B、If the file exists it will be opened for editing. If the file does not exist a new file with the name file.out will be created and opened for editing.

C、If the file exists an error message will be displayed. If the file does not exist a new file with the name file.out will be created and opened for editing.

D、If the file exists the operator will be asked whether to open the file or overwrite the file. If the file does not exist a new file with the name file.out will be created and opened for editing.

Your best customer calls in with a last-minute need for the BTU/HR or the heat output per server， per hour for a rack of x3650 servers.  What IBM tool will you use to get your answer quickly？（）

A、System x Sales Configuration Aid （xSCA）

B、BladeCenter & System x Power Configurator

C、Configuration & Options Guide - （COG）

D、IBM Sizing Guides

What IBM pre-sales guidance resource would you use to make sure the Systems x hardware and application software are appropriately matched up？ （）

A、xREF Sheets

B、Standalone Solutions Configuration Tool （SSCT）

C、IBM Sizing Guides

D、IBM ServerProven

During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）

A、rc

B、init

C、rc.boot

D、rc.init

A system administrator will be migrating a server from AIX 5.1 to AIX 5.2 and is uncertain if the application running on the server will function properly after the migration. What is the fastest way to return to the previous AIX level if the application does not work？（）

A、Use base media to restore system to AIX 5.1.

B、Use an alt_disk_install and boot back to the AIX 5.1 rootvg.

C、Make a mksysb of the original AIX to restore back to the AIX 5.1 level.

D、Perform the AIX 5.2 upgrade using update_all with the commit option and reject filesets to return to AIX 5.1.