Oracle Cloud Application Foundation Essentials - 1z0-468 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which is a valid reason for using Coherence Elastic Data?

A. You want to store data on very large heaps. B. Data must be persisted to disk to ensure fault tolerance. C. You want to cache more that the total amount of RAM on your systems. D. You want to extend your cluster across a WAN.

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Correct Answer: C Vote an answer

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Question 2

Which three packages are available in the JRockit VM? (Choose three.)

A. java.sql.* B. java.awt.* C. java.io.* D. java.swing.* E. java.util.*

Discussion 0

Correct Answer: B,C,E Vote an answer

Question 3

Which configuration file must a user edit to configure Oracle HTTP Server?

A. workers.properties B. obj.conf C. httpd.conf D. magnus.conf E. oraclehttp.conf

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Correct Answer: C Vote an answer

Question 4

What agent is used to collect the WLS server metrics that are available on the WLS All Metrics page?

A. EM Agent B. ADP Agent C. JVMD Agent D. JVM Diagnostics Agent E. BTM Agent

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Correct Answer: D Vote an answer

Question 5

A company relies on third-party web services for data.
Which two Coherence features can be applied to shield its customers from anticipated spikes in demand of the web services, without suffering potential performance degradation? (Choose two.)

A. configuring an overflow scheme so that spikes are handled gracefully B. dynamically increasing the partition count on a running server C. dynamically adding Coherence cache servers to the cluster D. caching the results of the web service call with a configured expiration

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Correct Answer: A,C Vote an answer

Question 6

A Coherence node dies and is removed from a cluster.
What two actions occur if that node was part of a distributed cache where backup_count =
1? (Choose two.)

A. Partitions are moved so that the data is balanced among remaining nodes. B. Access is blocked to all operations while the cluster is rebalanced. C. Data is re-partitioned so that all data is accessible again. D. Backup partitions are promoted to be primary, and new backups are created.

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Correct Answer: A,B Vote an answer

Question 7

When integrating a CacheStore with a database, which technique is correct for managing database connections?

A. Configure Coherence to use its built-in capabilities to manage connections. B. Use a connection pool provided by an application server, the JDBC driver, or a third party. C. Create a new connection every time a CacheStore method is invoked. D. Create a new connection in the CacheStore constructor and store a to it that can be accessed by the CacheStore methods.

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Correct Answer: B Vote an answer

Question 8

Which two components are required as part of any EM deployment? (Choose two.)

A. BI Publisher B. Software Library C. Oracle Management Repository D. Oracle Ops Center E. Oracle Management Service

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Correct Answer: C,E Vote an answer

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