An administrator is tasked with installing an application patch on a virtual server. The administrator needs the ability to restore the server to its previous state quickly if the patch corrupts the system. Which of the following should the administrator do to accomplish this task?
A. Install the patch on a development server
B. Create a full backup
C. Create a snapshot
D. Install the patch on a test server
Sandy, the network administrator, has funding to do a major upgrade of the company’s LAN. This upgrade is currently in the planning stage, and Sandy still needs to determine the network requirements, bottlenecks, and any future upgrades in mind. Which of the following is the FIRST step in the planning process?
A. Conduct a vulnerability scan
B. Establish a network baseline
C. Conduct traffic analysis
D. Conduct a risk assessment
Which of the following devices is BEST suited for servers that need to store private keys?
A. Hardware security module
B. Hardened network firewall
C. Solid state disk drive
D. Hardened host firewall
Which of the following would be the benefit of saving a project binder in a centralized location?
A. Provides an opportunity for another project manager to review the binder and make corrections.
B. Provides an opportunity for team members to review their contributions.
C. Provides other project managers the opportunity to review the project information.
D. Provides stakeholders the opportunity to modify the change request forms.
In the OSI model, which of the following layers would be the cause of a session time-out while browsing the web?
A. Layer 2
B. Layer 3
C. Layer 5
D. Layer 7
The Intel® Server Board S5520UR has two different headers through which front panel signals can be routed. Which of the following documents would a server technician use to identify the pin- out of each header?
A. The Technical Product Specification
B. The Service Guide
C. The Quick Start Guide
D. The Spare Parts and Configuration Guide
A technician is setting up an older PC to use as an EMR/EHR access terminal and tries to install a USB keyboard that was working fine on another newer machine. The keyboard does not connect with the older PC. Which of the following is the BEST solution to get the keyboard to work on this PC?
A. Replace the motherboard
B. Update the operating system
C. Use a USB to PS/2 connector
D. Install a USB 2.0 adapter card
Which statements are true regarding configuring multiple buffer pools in the Database Buffer Cache that is using only the standard block size? (Choose all that apply.)
A. Both the KEEP and RECYCLE pools must be configured.
B. The RECYCLE pool needs to be configured before dropping an object.
C. The DEFAULT pool needs to be removed if multiple buffer pools are being configured.
D. Either the KEEP pool or the RECYCLE pool can be configured along with the DEFAULT pool.
Users in your development database complain that they are getting the following error while trying to execute a query on the SALES_HISTORY table:
ERROR at line 1:
ORA-00942: table or view does not exist
While investigating the reason, you find that a hardware failure occured, resulting in the loss of one of the available disk drives used by the database. While waitinig for a replacement drive, the DBA removed the un-needed data from the database and during the removl the SALES_HISTORY table was dropped accidentally.
Within few minutes a second hardware failure corrupted another disk drive, resulting in the loss of the current online redo log files and the logical back ups of the database. The redo log files were not multiplexed and the current redo log file is not yet archived. Which recovery method would you follow to recover the SALES_HISTORY table?
A. Open Database complete recovery
B. Cancel-Based incomplete recovery
C. Change-Based incomplete recovery
D. Closed Database complete recovery
E. recovery using the backup control file
Click the Exhibit button. An administrator has deployed a new virtual machine on an ESXi 5.x host. Users are complaining of poor performance on the application running on the virtual machine. Performance tools display the results shown in the exhibit. Which two tasks might improve the user experience? (Choose two.)
A. Add a vCPU to the virtual machine
B. Remove CPU affinity on the advanced CPU setting of the virtual machine
C. Migrate the virtual machine to another ESXi host
D. Remove the limit on the CPU settings of the virtual machine