Oracle 1z0-468 問題集

質問 1：
What two sources can be used to provision a WLS domain? (Choose two.)
A. WebLogic Domain Provisioning Profile
B. WebLogic Home Gold Image
C. TAR file on network desktop
D. Middleware Home Gold Image
E. TAR file on local desktop
正解：D,E

質問 2：
Assume that network latency between two data centers is 5 milliseconds with minimal packet loss.
Identify two problems with running one Coherence cluster that spans these two data centers (Choose two.)
A. Network latency will lead to cluster instability.
B. Total loss of power in one data center can lead to split brain.
C. Outage in the WAN link can cause split brain.
D. Access and writes to data takes longer to complete.
正解：C,D

質問 3：
What is the primary purpose of the Middleware Diagnostics Advisor (MDA) included in WLS Management Pack EE?
A. to find configuration problems by comparing WLS configuration to a Gold Image configuration
B. to automate the SQL tuning process by comprehensively exploring all the possible ways of tuning a SQL statement
C. to facilitate proactive performance and availability management by auto-finding problems and suggesting solutions
D. to provide comprehensive advice on how to optimize schema design in order to maximize application performance
E. to analyze the EM configuration and suggest configuration changes that will extend the stability of EM
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
With which three activities does Virtual Assembly Builder help? (Choose three.)
A. creating a standardized model for IT
B. automating provisioning of the entire application topology
C. enabling full access to infrastructure
D. reducing runtime errors
E. maintaining flexibility for developers
正解：A,B,E

質問 5：
Which four actions can you perform by using features that are included in WLS management Pack EE? (Choose four.)
A. perform in-depth JVM diagnostics
B. perform disaster recovery operations
C. trace transactions across multi-tier environments
D. perform user-session diagnostics
E. manage multiple domains centrally
F. perform full session replay
正解：A,B,E
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Consider an application using a Coherence partitioned cache to store HTTP session data.
There is a load balancer that performs client based affinity (or "sticky load balancing"), meaning that requests that come from a particular user will be routed to the same application server every time. Most user requests will read from the session, thus making near caching topology a good fit.
Which near cache configuration matches the requirements for this application?
A. PRESENT
B. NONE
C. ALL
D. AUTO
正解：A

質問 7：
Which configuration file must a user edit to configure Oracle HTTP Server?
A. magnus.conf
B. obj.conf
C. workers.properties
D. httpd.conf
E. oraclehttp.conf
正解：D

質問 8：
You notice the following message in one of your cache server logs:

Which statement correctly explains this message?
A. Member 1 received a MemberLeft message from the senior member (member 74) that member 102 has left the cluster.
B. Member 1 received a MemberLeft message from the senior member (member 102) that member 74 has left the cluster.
C. Member 102 received a MemberLeft message from the senior member (member 1) that member 74 has left the cluster.
D. Member 74 received a MemberLeft message from the senior member (member 1) that member 102 has left the cluster.
正解：C