NEW QUESTION 1
Which are two key factors in deciding when to configure OTD for SDP support?

• A. number of connections that OTD needs to manage
• B. size of the payload that will be load balanced
• C. whether Oracle Traffic Director is deployed with InfiniBand fabric
• D. request rate

Answer: C

NEW QUESTION 2
A customer is witnessing a lot of contention while accessing and updating a cached item. Which feature alleviates the connection by shortening the time that the object is locked?

• A. Near Cache
• B. Entry Processors
• C. Transaction Framework
• D. off-heap storage

Answer: C

NEW QUESTION 3
How many appliances can you deploy as part as an assembly?

• A. only one
• B. one to three
• C. one to five
• D. There is no predefined limit

Answer: C

NEW QUESTION 4
Which three metrics are commonly used to evaluate garbage collector performance? (Choose three.)

• A. Throughput
• B. Pause time
• C. Method area
• D. Native threads
• E. Heap size

Answer: ABE

Explanation:
http://www.oracle.com/technetwork/java/javase/tech/memorymanagement-whitepaper-1- 150020.pdf(page 5, performance metrics)

NEW QUESTION 5
Which four components are included in WLS Management Pack? (Choose four.)

• A. Real User Monitoring
• B. JVM Diagnostics
• C. Business Transaction Management
• D. Lifecycle Management
• E. Configuration Management
• F. Ops Center

Answer: BCDE

NEW QUESTION 6
Which three plug-ins are pre-installed with EM 12c?

• A. Oracle Fusion Middleware
• B. Oracle Cloud Application
• C. Oracle Database
• D. Oracle MOS (My Oracle Support)
• E. Exalogic Elastic Cloud Infrastructure

Answer: ADE

NEW QUESTION 7
Which tool is not shipped with the JRockit JDK?

• A. Mission Control
• B. Flight Recorder
• C. Studio Profiler
• D. Memory Leak Detector

Answer: D

NEW QUESTION 8
Which two actions can be used to create/add an index in Coherence? (Choose two.)

• A. ValueExtractor
• B. Comparator
• C. QueryMap
• D. MapIndex
• E. SimpleMapIndex

Answer: AC

NEW QUESTION 9
What is the difference between Entry Processors and Aggregators?

• A. Entry Processors require a key or a set of keys, whereas Aggregators require filters.
• B. Entry Processors can skip the network by executing against near caches directly, whereas Aggregators must execute on storage members.
• C. Entry Processors are better suited to Map-Reduce operations than Aggregators.
• D. Aggregators are optimized for read-only access, whereas Entry Processors can modify cacheentries.

Answer: D

NEW QUESTION 10
HOTSPOT
Which garbage collection scheme is exclusive to the HotSpot JVM?
MISSING

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
MISSING

NEW QUESTION 11
What is the first step towards creating an appliance?

• A. introspection of an installed system
• B. introspection of a VM template
• C. fileset capture
• D. template creation

Answer: D

NEW QUESTION 12
Consider the following code:

If the initial stock amount was 15, and 5 different clients (in different JVMs) attempted to execute the same code simultaneously, what would be the resulting level of stock?

• A. 20, because Coherence does implicit locking
• B. 15, because a concurrency control exception will be thrown
• C. 16, because of the lack of concurrency control
• D. undefined, because of the lack of concurrency control

Answer: C

NEW QUESTION 13
What is the correct order of API calls to perform an end-to-end assembly deployment operation?

• A. UploadAssemblyArchive -> RegisterAssemblyArchive -> CreateAssemblyInstance -> DeployAssemblyInstance -> UndeployAssemblyInstance -> DeleteAssemblyInstance -> UnregisterAssemblyArchive -> DeleteAssemblyArchive
• B. CreateAssemblyInstance -> UploadAssemblyArchive -> RegisterAssemblyArchive -> DeployAssemblyInstance -> UndeployAssemblyInstance -> UnregisterAssemblyArchive -> DeleteAssemblyArchive -> DeleteAssemblyInstance
• C. UploadAssemblyArchive -> RegisterAssemblyArchive -> DeployAssemblyInstance -> UndeployAssemblyInstance -> UnregisterAssemblyArchive -> DeleteAssemblyArchive
• D. RegisterAssemblyArchive -> UploadAssemblyArchive -> DeployAssemblyInstance -> UndeployAssemblyInstance -> DeleteAssemblyArchive -> UnregisterAssemblyArchive

Answer: B

NEW QUESTION 14
Which type of appliance would you use to package custom applications into an appliance?

• A. WebLogic Server appliance
• B. external appliance
• C. generic appliance
• D. database appliance
• E. Oracle Tuxedo appliance

Answer: A

NEW QUESTION 15
For operations that act on data that exists on multiple nodes, Coherence can do the processing in parallel, and put together the partial results from each node into a single result before sending it to the client.
Which feature in Coherence can be used to achieve this?

• A. Filters
• B. aggregators
• C. Indexes
• D. Entry Processors

Answer: B

NEW QUESTION 16
Which configuration can be used for enabling Coherence as an L2 Cache?

• A. @Entity@CacheInterceptor (CoherenceReadCustomizer.class)public class Employee implements Serializable
• B. @Entity@Customizer(CoherenceReadCustomizer.class)public class Employee implements Serializable
• C. @Entity@Customizer(CoherenceReadWriteCustomizer.class)public class Employee implements Serializable
• D. @Entity@CacheInterceptor (CoherenceInterceptor.class)public class Employee implements Serializable

Answer: D

NEW QUESTION 17
Which configuration file must a user edit to configure Oracle HTTP Server?

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

Answer: A

NEW QUESTION 18
What three components of WLS can be managed by the WLS Management Pack EE?

• A. Applications Deployments
• B. SOA Composites
• C. WLS Domains
• D. WLS Managed Servers
• E. Oracle ESB

Answer: ABC

NEW QUESTION 19
Which statement describes the difference between the Runtime Analyzer and JRockit Flight Recorder?

• A. Only Runtime Analyzer allows detailed heap analysis.
• B. Only Flight Recorder allows “back-in-time” analysis.
• C. Thread deadlock analysis is not possible in Flight Recorder.
• D. Flight Recorder cannot be run in an "always-on" mode.
• E. Flight Recorder causes significantly higher processor overhead than Runtime Analyzer.

Answer: B

NEW QUESTION 20
Which three areas are automatically optimized by the Oracle JDK ergonomics? (Choose
three.)

• A. Garbage Collector
• B. Debugging options
• C. Heap size
• D. Class loader
• E. Runtime compiler

Answer: ACE

NEW QUESTION 21
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