F50-521

F5-Networks-Certifications　技術者認定資格を取得するためには、所定の試験に合格する必要があります。そのためには、十分な準備をすることが早道となります。最近F50-521 科目に受験する人がたくさんいます、それにF50-521試験に合格するために一つのいい学習資料が必要です。今KILLTESTは多くの忙しい社員のために精度の高いF50-521模擬試験 問題集を用意いたして一回で試験を合格することを保証します、ただ１２時間で全部の知識点を身に付けます。
これからF50-521無料問題集 を提供します。皆の勉強に役に立てばいい
1: Where is the load-balancing mode specified?
A.within the pool definition
B.within the node definition
C.within the virtual server definition
D.within the pool member definition
Answer: A
2: Which three methods can be used for initial access to a BIG-IP system? (Choose three.)
A.CLI access to the serial console port
B.SSH access to the management port
C.SSH access to any of the switch ports
D.HTTP access to the management port
E.HTTP access to any of the switch ports
F.HTTPS access to the management port
G.HTTPS access to any of the switch ports
Answer: A B F
3: A site needs a virtual server that will use an iRule to parse HTTPS traffic based on HTTP header values.
Which two profile types must be associated with such a virtual server? (Choose two.)
A.TCP
B.HTTP
C.HTTPS
D.ServerSSL
Answer: A B
4: Which statement accurately describes the difference between two load-balancing modes specified as
"member" and "node"?
A.There is no difference; the two terms are referenced for backward compatibility purposes.
B.When the load-balancing choice references "node", priority group activation is unavailable.
C.Load-balancing options referencing "nodes" are available only when the pool members are defined for
the "any" port.
D.When the load-balancing choice references "node", the addresses' parameters are used to make the
load-balancing choice rather than the
member's parameters.
Answer: D
5: Which two statements describe differences between the active and standby systems? (Choose two.)
A.Monitors are performed only by the active system.
B.Fail-over triggers only cause changes on the active system.
C.Virtual server addresses are hosted only by the active system.
D.Configuration changes can only be made on the active system.
E.Floating self-IP addresses are hosted only by the active system.
Answer: C E
6: A site wishes to perform source address translation on packets from some clients but not others. The
determination is not based on the client's IP address, but on the virtual server their packets arrive on.
What could accomplish this goal?
A.A SNAT for all addresses could be defined, and then disable the SNAT processing for select VLANs.
B.Some virtual servers could be associated with SNAT pools and others not associated with SNAT pools.
C.The decision to perform source address translation is always based on VLAN. Thus, the goal cannot be
achieved.
D.The decision to perform source address translation is always based on a client's address (or network).
Thus, this goal cannot be achieved.
Answer: B
7: You have a pool of servers that need to be tested. All of the servers but one should be tested every 10
seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?
A.It cannot be done. All monitors test every five seconds.
B.It can be done, but will require assigning monitors to each pool member.
C.It cannot be done. All of the members of a pool must be tested at the same frequency.
D.It can be done by assigning one monitor to the pool and a different monitor to the slower pool member.
Answer: D
8: Where is connection mirroring configured?
A.It an option within a TCP profile.
B.It is an optional feature of each pool.
C.It is not configured; it is default behavior.
D.It is an optional feature of each virtual server.
Answer: D

1Z0-043

オラクル認定資格は、客観的に評価できる指標を提供します。オラクル認定資格は世界基準の認定資格で体系だった知識と経験を証明し、IT業界でのキャリアの取得機会を増やします。この認証を獲得するためには、十分な準備をすることが早道となります。最近1Z0-043 科目に受験する人がたくさんいます、それに1Z0-043試験に合格するために一つのいい学習資料が必要です。今KILLTESTは多くの忙しい社員のために精度の高い1Z0-043模擬試験 問題集を用意いたして一回で試験を合格することを保証します、ただ１２時間で全部の知識点を身に付けます。。1Z0-043問題集 を通って一回でOracle に合格することを保証します。これから1Z0-043無料問題集皆と分かち合います。
1. You need to check the EMP_EAST partition in the EMPLOYEES table for physical corruptions. You
also need to verify that the rows belong to the correct partition. Which option could you use?
A.LogMiner
B.the DBNEWID utility
C.the DBVERIFY utility
D.the ANALYZE command
E.the RMAN REPORT command
F.the RMAN CROSSCHECK command
G.the RMAN BLOCKRECOVER command
ANSWER: D
2. You execute the following command to enable a session in resumable mode:
SQL> ALTER SESSION ENABLE RESUMABLE TIMEOUT 60;
What is the impact of a timeout on the statements being suspended?
A.The statements remain suspended for at least 60 seconds.
B.The statements are suspended for 60 seconds and then they are executed.
C.The suspended statements error out if the problem is not rectified within 60 seconds.
D.The statements are automatically suspended 60 seconds after an error is received, and then attempt to
execute normally again.
ANSWER: C
3. Immediately after adding a new disk to or removing an existing disk from an Automatic Storage
Management (ASM) instance, you find that the performance of the database decreases initially, until the
addition or removal process is completed. Performance then gradually returns to normal levels.
Which two activities could you perform to maintain a consistent performance of the database while adding
or removing disks? (Choose two.)
A.increase the number of checkpoint processes
B.define the POWER option while adding or removing the disks
C.increase the number of DBWR processes by setting up a higher value for DB_WRITER_PROCESSES
D.increase the number of slave database writer processes by setting up a higher value for
DBWR_IO_SLAVES
E.increase the number of ASM Rebalance processes by setting up a higher value for
ASM_POWER_LIMIT during the disk addition or removal process
ANSWER: BE
4. You enabled Automatic Shared Memory Management. The initialization parameters are set as shown
below:
SGA_TARGET = 10GB
SGA_MAX_SIZE = 14GB
STREAMS_POOL_SIZE = 1GB
SHARED_POOL_SIZE = 3GB
Which two statements are correct in this scenario? (Choose two.)
A.A maximum of 3 GB can be allocated to shared pool.
B.The value for SGA_TARGET can be increased up to a maximum of 14 GB.
C.A total of 14 GB memory will be allocated to the automatically tuned memory components.
D.Increasing the value for SGA_TARGET will automatically increase the memory allocated for
STREAMS_POOL_SIZE.
E.Increasing the value for SGA_TARGET to 12 GB will automatically increase the memory allocated to
autotuned parameters.
F.Reducing the value for SGA_TARGET to 9 GB will automatically decrease the memory allocated to
shared pool from 3 GB to 2 GB.
ANSWER: BE
5. Manually, you set the consumer group of all of the newly created users to MYDB_GRP. You want the
users to be able to change their consumer groups as per the application requirement.
What was the first step that was needed in the process to achieve this objective?
A.The user must have been granted the DBA role.
B.The user must have been granted the switch privilege as a part of a role.
C.The user must have been granted the Resource Manager administrator privilege.
D.The user must have been granted the switch privilege by using the
DBMS_RESOURCE_MANAGER_PRIVS package.
ANSWER: D
6. You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to
YYYY-MM-DD. The default format of which two data types would be affected by this setting? (Choose
two.)
A.DATE
B.TIMESTAMP
C.INTERVAL YEAR TO MONTH
D.INTERVAL DAY TO SECOND
E.TIMESTAMP WITH LOCAL TIME ZONE
ANSWER: BE

VCP410認定

VMware Certified Professional （VCP） --- VMware 認定プロフェッショナル --- は、VMwareソリューションの導入、展開のための技術を有することを認定するもので、VMwareの世界共通の資格です。3月末までの「VCP4受験暫定措置」のうち、一部（VCP 3 認定者が VCP4 認定になるためのパス）のみ期間を延長して、6月末までとなります、2010年1月末までVCP取得者は、日本でただ2000人だけです。VCP－410難易度 も分かります。KILLTESTはVCP－410試験に困っている人のためにVCP4問題集をリリースしました。それにVCP410日本語版をあります。
これからVCP410 問題集皆と分かち合います
1. An administrator is installing ESX 4.0 on a physical server. Which of the following components would
need to be modified or replaced to support a successful installation?
A. 4 Intel PRO 1000 Network Adapters
B. 2 LSI Logic LSI7202XP-LC Fibre Channel HBAs
C. 2 AMD Opteron CPUs
D. 4GB RAM
Answer: B
2. Which of the following partitions is specific to ESXi 4.0?
A. usr
B. vmkcore
C. scratch
D. swap
Answer: C
3. An ESX Administrator plans to install additional supported components on the ESX Server that would
increase the memory requirements for the Service Console. Which ESX Server partition would also need
to be increased during installation as a result?
A. /
B. vmfs3
C. swap
D. /boot
Answer: C
4. Which of the following tasks can be selected from the home page of an ESX Server (Choose Three)?
A. Download VMware vCenter Server
B. Browse Objects Managed by this Host
C. Browse Virtual Machines in this Host's inventory
D. Browse Datastores in this Host's inventory
E. Download VMware Web Access Client
Answer: ABD
5. When installing ESX 4.0, where is the Service Console file system located?
A. In a virtual disk on a local VMFS datastore
B. In a virtual disk on a local or shared VMFS datastore
C. On a local physical disk or on a mapped SAN LUN
D. On a local physical disk
Answer: A
6. The default swap partition size for ESX 4.0 is which of the following?
A. 800MB
B. 1.6GB
C. 544MB
D. 600MB
Answer: D
7. Creating which of the following optional partitions would change the default partition size for /?
A. /tmp
B. /home
C. /var/log
D. /usr
Answer: D
8. Additional licensing is required once the number of cores per CPU reaches which of the following?
A. 16 or more cores
B. 12 or more cores
C. 8 or more cores
D. 6 or more cores
Answer: C
9. What is the maximum number of cores that can be used with Standard licensing?
A. 8
B. 16
C. 12
D. 6
Answer: D