One of the key decision making factors in a very competitive opportunity will be cost. Companycom needs an aggregate rPerf rating of 120.
What is the best solution?（）
34. HashMap props = new HashMap（）；
35. props.put（”key45”， “some value”）；
36. props.put（”key12”， “some other value”）；
37. props.put（”key39”， “yet another value”）；
38. Set s = props.keySet（）；
39. // insert code here
What， inserted at line 39， will sort the keys in the props HashMap？（）
There are 30 managed access points on the wlse. a radio scan is started but fails. Upon
inspection of the device list in the reports tab， you notice a red indicator on the wds access point. upon inspection of the wds access point through its guid， it is discovered that the security keys are not set up between the wds access point and the wlse.
Which of the following is mis configured？（）
There are 30 managed access points on the WLSE. A radio scan is started but fails. Upon inspection of the device list in the reports tab， you notice a red indicator on the WDS access point.Upon inspection of the WDS access point through its GUI， it is discovered that the security keys arenot set up between the WDS access point and the WLSE.
Which of the following is misconfigured？（）
A customer currently buys HP ProLiant servers and EMC storage. The customer has encountered various problems getting certain servers to work with their storage.
Which of the following arguments can the Sales Specialist present to best position IBM？ （）
You want to check the details of few errors that users have reported. You search for the alert log fileand execute few commands to find the location of the alert log file. View the Exhibit and check the commands executed.
What is the location of the alert_orcl.log file（）
You want to check the details of few errors that users have reported. You search for the alert log file andexecute few commands to find the location of the alert log file. View the Exhibit and check the commandsexecuted.
What is the location of the alert_orcl.log file（）
Companycom has seven days of vmstat data on four p5 590 production LPARs of four processors each. The data shows that all four LPARs have periodic utilizations of 90-95% lasting several minutes in duration. However, the average utilizations of the four LPARs were between 15-30%. The vmstat data shows that the peak utilizations of each LPAR do not occur at the same time.
Which of the following should be set up?（）
A customer is interested in reducing energy consumption and infrastructure consolidation for space. The customer needs a maximum of 14 servers in 7U rack.
Which IBM BladeCenter Chassis should be recommended？ （）
A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained.
Which training alternative provides the necessary training with the least financial impact（）
A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.
To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）
Which of the following statements is true regarding the initialization parameter DIAGNOSTIC_DEST？（）
The default value is the value of the environment variable $ORACLE_HOME； if $ORACLE_HOME isn’t set
You are using an Automatic Storage Management （ASM） instance to manage the files of your production database. While studying the parameter file of the ASM instance， you find the following entry：
ASM_DISKSTRING = /devices/*
What could be the reason for this setting？（）
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops. You want toincrease the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920phones.
What is the lowest percentage of voice-allocated bandwidth you can select on the WLANcontroller？（）
You have very few cisco 7920 wireless ip phones on your network， but lots of wireless laptops. You want to increase the bandwidth available for the laptops by decreasing the bandwidth
reserved for the cisco 7920 phones.
What is the lowest percentage of voice-allocated bandwidth you can select on the wlan controller？（）
You are building a dating web site. The client’s date of birth is collected along with lots of other information.You have created an EL function with the signature：
calcAge（java.util.Date）：int and it is assigned to the name， age， in the namespace， funct. In one of your JSPsyou need to print a special message to clients who are younger than 25.
Which EL code snippet will returntrue for this condition？（）
Evaluate the following command：
SQL>ALTER SYSTEM SET db_securefile = ’IGNORE’；
What is the impact of this setting on the usage of SecureFiles？（）
A customer has a Power 750 with the following: One processor card with 8 cores enabled, and 64GB RAM installed One GX+ adapter with one I/O drawer attached; One 4-port 1Gbps IVE adapterPowerVM Standard Edition; They need to add a GX++ adapter and cable it to an I/O drawer.
Which of the following must also be ordered?（）
A customer wants to purchase an IBM System Storage DS8700 to support a high-performance database environment.
Which technical solution gives the customer the best relationship between I/O performance at the machine’s backend vs. capacity installed in the machine（）
While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost.
What can be done to avoid a single point of failure？（）
After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR.
Which of the following is the most likely cause of this situation?（）
Company.com has a non-IBM disk storage unit connected by two Fibre channel connections. The Nodes have multiple connections to the storage device that allow load balancing. A failure with one Fibre adapter or connection will not be noticed by the application， but it needs to be addressed.
How can HACMP help make this environment more robust？（）
You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that
coordinates the sizing of the memory components？（）
During Company.com planning session，Company.com presents the details of the current Network design. The network design serves four separate company facilities， each on as separate subnet. As part of a disaster recovery plan， the customer is evaluating the use of HACMP. Specifically， the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.
Given the customer’s current configuration，what is the recommended minimum number of IP subnets that would be required？（）
One of the key decision making factors in a very competitive opportunity will be cost. Companycom needs an aggregate rPerf rating of 120.
What is the best solution?（）
A client has requested an IBM System x solution. Pricing is the most sensitive decision factor. They are looking for 12 TB of storage， with a projected growth of 10-15%. As this is the only server accessing this amount of data， the customer does not require a SAN.
What should the System x Sales Specialist recommend？（）
Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical
advantage of using Cisco directors and VSANs.
Which of the following is the key point to stress to the customer（）
Company.com has a three-node cluster with six resource groups. There are two resource groups for each node. A new hardware component will be added to one of the nodes. The customer wants to move the resource groups to other nodes，but not necessarily in the normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center.
What can be done so that the resource group is moved at the most convenient time for the customer？（）
What inserted at line 39， will sort the keys in the props HashMap？（）
Your network contains an Active Directory domain. All servers run Windows Server 2008 R2.
You need to audit the deletion of registry keys on each server.
What should you do（）
Exhibit：
You work as a network administrator at. You study the exhibit carefully. In the wireless LAN all devices are configured with static WEP keys.
What will happen if the access point receives packets sent by the wireless client adapter that are not encrypted with the appropriate key？（）
You have an enterprise subordinate certification authority （CA） configured for key archival. Three key recovery agent certificates are issued. The CA is configured to use two recovery agents.
You need to ensure that all of the recovery agent certificates can be used to recover all new private keys.
What should you do（）
You have an enterprise subordinate certification authority （CA） configured for key archival. Three key recovery agent certificates are issued.
The CA is configured to use two recovery agents.
You need to ensure that all of the recovery agent certificates can be used to recover all new private keys.
What should you do（）
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