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考试代号：1Y0-A23
认证名称：XenApp 5 for Windows Server 2003: Administration
版本号：V8.02
考题数量：100道
更新日期：2010-12-16
1.Which of the following does a data collector not do?
A. Hosts an in memory database with dynamic information about servers in the zone
B. Receives incremental data updates and queries from servers within the zone
C. Communicates server information to other data collectors in the farm
D. Hosts applications that are deemed to be of critical importance for the zone
Answer: D

2.When a zone's data collector fails, what is the process to fix on a new data collector?
A. Data election occurs and another server takes over the data collector functionality
B. A failover data collector that has already been designated takes over as the main data collector
C. The administrator creates a new data collector and installs the necessary data from backup
D. The administrators determine which of the remaining servers has the least load and elect that to be the new data collector
Answer: A

3.What is the XenApp data store? (Choose 2)
A. When new servers come online in a farm, they access it for configuration and administration information
B. The database that decides which server in the environment gets which application
C. It is a repository of persistent information
D. It is a repository of dynamic information
Answer: AC

4.The default database type for the XenApp farm data store is ______?
A. Microsoft SQL
B. Oracle
C. IBM DB2
D. Microsoft Access
Answer: D

5.You are planning the requirements for a farm size of 500 workstations, 500 applications and 3000 named users. The farm will be spread across 5 zones of 100 workstations each. Which of these are optimal for this farm?
A. One dedicated infrastructure server, Microsoft SQL for the data store, a dedicated data collector per zone.
B. Two or more dedicated infrastructure servers that also act as data collectors, SQL Server Express for the data store.
C. Five infrastructure servers (one per zone) that also act as data collectors, SQL Server Express for the data store.
D. Two or more dedicated infrastructure servers, Microsoft SQL for the data store, a dedicated data collector per zone.
Answer: D

6.You manage an enterprise farm with several remote sites that are connected across a WAN.
Administrators from remote sites have been complaining of data store locks for extended periods of time while performing routine farm maintenance. Which of the following measures can mitigate this issue?
A. Place replicated data stores in remote sites
B. Limit routine maintenance from remote sites ?only critical jobs should be done remotely
C. Monitor the number of data reads per minute on the data store, and increase memory in the data store as necessary
D. Talk to the network administrator about bandwidth issues that may be a bottleneck for traffic
Answer: A
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