Pass4side 70-643最新题库DEMO下载

70-643认证科目名称是Windows Server 2008 Applications Infrastructure, Configuring，这里有Pass4side网站下载的考试题库供大家下载，如果你正在准备70-643考试，为70-643认证做最后冲刺，又苦于没有绝对权威的考试真题模拟，Pass4Side是个不错的选择。Pass4side 70-643 更新时间：2008-9-11

Pass4side EMC E20-616 V6.13最新题库（4）

16. How is the Katana number determined on a DMX-800?
A. IMPL bin file
B. Enclosure ID
C. Customer decides
D. FEBE port connection
Answer: D

17. Which command finds the physical location of the M2 of mirrored dev 64?
A. A7,C,64
B. A7,D,64
C. D2,64,0
D. E7,D,64
Answer: B

18. What is the cache slot size on a DMX3?
A. 16K
B. 32K
C. 64K
D. 128K
Answer: C

19. Click the Exhibit button.
Where are the daisy chained disks physically located?
A. Lower 2A cabinet
B. Lower 2B cabinet
C. Upper 2A cabinet
D. Upper 2B cabinet
Answer: A

20. Which condition would prevent a spare from invoking on a failing drive?
A. RAID 5 only
B. Parity RAID only
C. All 4 mirror slots are taken
D. None; EMC can spare out everything
Answer: C

Pass4side EMC E20-616 V6.13最新题库（3）2008-09-20 15:59题库内容摘自www.pass4side.cn 更新时间：2008-9-19

题库内容摘自www.pass4side.cn 更新时间：2008-9-19
11. Click the Exhibit button.Identify the DMX-1000 memory boards.
A. A
B. B
C. C
D. D
Answer: B

12. What is the benefit of configuring devices as Dynamic SRDF?
A. Control SRDF links
B. Delay D/E to the host
C. Swap SRDF pairs with host software
D. Dynamically change R/W status to the host
Answer: C

13. Which functions are performed by the XCM cards?
A. Communications only
B. Power monitoring only
C. Environmental monitoring only
D. Power monitoring, environmental and communications
Answer: D


14. How many disk operations does Parity RAID do for every host write?
A. 1
B. 2
C. 3
D. 5
Answer: C

15. How many power connections are needed for a 2 bay DMX3?
A. 2
B. 4
C. 6
D. 8
Answer: B

Pass4side EMC E20-616 V6.13最新题库（2）

题库内容摘自www.pass4side.cn 更新时间：2008-9-19
6. After adding Ficon Directors, they do NOT appear as EF in Volumes map. Why?
A. Ficon Directors are automatically addressed
B. Ficon Directors must be added to the host screen
C. Ficon Directors appear as a Split in Volumes map
D. Ficon Directors must be added at Director Edit screen
Answer: C
7. Which PowerPath load balancing policy is used when I/O requests are distributed to each available path in turn?
A. Basic Failover
B. Least I/O
C. Request
D. Round Robin
Answer: D
8. What condition will cause the DMX 3 to vault?
A. Fan module goes out
B. Memory Failure in slot 10
C. Front end cards brought offline
D. Battery time less than 5 minutes
Answer: D
9. Which 8430/8530 card slots are universal?
A. 4,B
B. 5,6
C. 10,11
D. 15,16
Answer: A
10. Which command lists all the WWNs that are logged into port 1?
A. A1,,,1
B. A7,C,1
C. E7,,,1
D. 8F,,,1
Answer: D

Pass4side EMC E20-616 V6.13最新题库（1）

题库摘自www.pass4side.cn 网站 更新时间：2008-9-19
1. Which command displays adapter information such as speed capability and adapter type?
A. F0,CE
B. FC,BKAD
C. FC,RLES
D. FC,LINK
Answer: B
2. Which link requires the other box serial number to be entered?
A. FA
B. RA
C. RE
D. RF
Answer: D
3. Which Inlines command displays Invoked Hot spares?
A. A7,HOTS
B. A7,SPARES
C. E7,HOTS
D. E7,SPARES
Answer: A
4. What is the number of vault drive slices for a 2-storage bay, fully configured storage system?A. 16
B. 32
C. 64
D. 128
Answer: D
5. Which command is run from the director to see the I/O statistics on a SA or FA host adapter card?
A. A1,EF
B. A2,BA
C. A2,DA
D. A2,EA
Answer: B

Pass4side Oracle 1Z0-033最新考试题库分享（3）

考题内容摘自www.pass4side.cn 更新时间：2008-9-17

11. Smith is a DBA with ABC Corp. He is in the process of tuning the database. He has received various problemstatements from the customers. Identify three appropriately defined problem statements that Smith can use to tunethe database correctly. (Choose three.)
A.The system is too slow.
B.Online response is very slow.
C.Sometimes the batch process throws errors.
D.The weekly backup took 30 minutes, and earlier it used to take 5 minutes.
E.The batch process is taking 2 hours, whereas it should take only 30 minutes.
F.The system currently has 100 users. We wish to increase the number of users to 250. The users’ response timeshould not be affected.
Answer:: DEF
12. Smith is a DBA with XYZ Corp. There are 500 data entry users in an online transaction processing (OLTP)environment. The current response time is 15-20 seconds. The company wants the response time to be broughtdown to 10 seconds or less.What is the first thing that Smith should do to diagnose the cause of the slow response time?
A.determine whether there is contention for locks
B.determine whether the file system is fast enough
C.determine whether more memory needs to be allocated to PGA
D.determine whether more memory needs to be allocated to SGA
E.determine whether the slow response is wait bound or CPU bound
Answer:: E
13. Which two activities would adversely affect database performance? (Choose two.)
A.doing a soft parse
B.performing archiving
C.less frequent checkpointing
D.defining multiple buffer pools
E.taking online back up of data files
Answer:: BE
14. The following are the tasks that you need to perform to create a resource plan:A) Creating resource consumer groupsB) Validating pending areaC) Creating a pending areaD) Creating resource plansE) Creating plan directivesF) Submitting pending areaIn which order would you perform these tasks?
A.C, D, A, E, B, F
B.C, B, F, E, A, D
C.C, B, E, D, A, F
D.C, F, E, A, D, B
Answer:: A
15. View the Exhibit and examine the steps to create a database resource plan. Execution of the followingprocedure resulted in an error:SQL> EXECUTE dbms_resource_manager.validate_pending_area();What could be the reason for this?
A.The ADMINISTER_RESOURCE_MANAGER privilege is not granted to the user.
B.The procedure should be executed before creating the resource plan directive.
C.The SYS_GROUP resource consumer group is not included in the resource plan directive.
D.The OTHER_GROUPS resource consumer group is not included in the resource plan directive.
Answer:: D

Pass4side Oracle 1Z0-033最新考试题库分享（2）

考题内容摘自www.pass4side.cn 更新时间：2008-9-176. You have reserved memory within the Shared Pool by using the SHARED_POOL_RESERVED_SIZEparameter to accommodate large space allocations while compiling PL/SQL blocks and database triggers.While observing the performance of the reserved area, you find that the value of the REQUEST_FAILUREScolumn in the V$SHARED_POOL_RESERVED view is continuously increasing.Which statement is true in this scenario?
A.The parsing of the statement fails due to invalidations.
B.The execution of the statement fails due to invalidations.
C.The space allocated for the reserved area is not enough.
D.The syntax in the PL/SQL blocks is causing the compilation failure.
Answer:: C
7. You need to size the KEEP pool. Which calculation would you use to determine the initial size of the KEEPpool?
A.50% of the DEFAULT pool
B.50% of the RECYCLE pool
C.the total number of blocks of all the candidate objects that you need in the KEEP pool / the number of objectsthat you need in the KEEP pool
D.total number of blocks of all the candidate objects that you need in the KEEP pool + additional space to allowfor object growth
Answer:: D
8. ABC Corp. plans to build an online transaction processing (OLTP) system. The company plans to tune all thecomponents during the development life cycle.From the list given below, identify the order in which the components should be tuned.1. logical and physical model2. cursor sharing3. Oracle instance memory structures4. operating system5 data file I/O
A.1, 2, 3, 5, 4
B.1, 3, 2, 4, 5
C.1, 2, 3, 4, 5
D.1, 2, 5, 3, 4
Answer:: A
9. ABC Corp. has an online transaction processing (OLTP) system that has just gone into production. The systemwas rigorously tested during the development phases.What is the first recommended activity that the DBA should perform before starting to monitor the performance ofthe system on a regular basis?
A.running SQL*Trace
B.collecting baseline statistics
C.analyzing indexes and user tables
D.arranging meetings with users once each two weeks to discuss performance
Answer:: B
10. When tuning a database server, which three goals should you focus on? (Choose three.)A.minimize response time for OLTP users
B.maximize throughput for batch processing
C.minimize response time for batch processing
D.increase load capability for the decision-support systems
E.minimize parallelism for online transaction processing (OLTP) systems
Answer:: ABD