With regard to the drivers behind Application Grid based computing， consider the following statements and indicate which is TRUE： （）
I. data center complexity leads to lack of predictability making it difficult if not impossible to guarantee quality of service
II. data centers must do more with less and find a way to better utilize existing capacity
III. growth means added complexity
A. I and II
B. I and III
C. II and III
D. I， II and III
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A. If you select a non-XA JDBC driver， you can use WebLogic AQ JMS in both local & global transactions
B. Oracle WebLogic Server requires a JDBC driver to communicate with the Oracle AQ JMS
C. Oracle WebLogic AQ JMS stand-alone client automatically participate in global transactions managed by Oracle WebLogic Server
D. If you select an XA JDBC driver， you can use WebLogic AQ JMS in both local and global transactions
A. Clustered Servers capacity can be increased by adding new server instance to the cluster on an existing machine
B. Clustered Servers can be on a same or different machine with same operating system only
C. Clustered Servers can only be on a same machine or different operating system
D. Clustered Servers can be on a same or different machine with same or different operating system
A. Pack Tool
B. Configuration Wizard
C. Auditing Provider
D. Node Manager
You are doing an environment assessment for a client that has invested in Oracle RAC for fault tolerance， load balancing， and scalability. The client also invested in clustered Oracle WebLogic Server. You notice that this client’s environment is not integrated for active-active high availability deployment of applications.
What will be your recommendation to achieve that ？ （）
A. MetaLink to RAC
B. ClusterLink to RAC
C. TopLink to RAC
D. GridLink to RAC
A. Oracle WebLogic Real Time
B. Oracle Internet Application Server
C. Oracle Application Development Framework （ADF）
D. Oracle Enterprise Pack for Eclipse
A. it leverages Java’s built-in serialization
B. it provides a more efficient serialization of the object
C. it allows the object to be shared across applications
D. it allows the object to be shared across programming platforms
A. Since Boot Identity file for server doesn’t exist， you recommend creating a script file that can automate the task of entering username and password
B. Since Boot Identity file for server doesn’t exist， you recommend reinstalling the server
C. Since Boot Identity file for server doesn’t exist， you recommend creating one as this file is referred for credentials
D. Since Boot Identity file for server doesn’t exist， you recommend logging a support ticket with Oracle
A. JMS subsystem of WLS shares same JVM as core WLS application server， so application avoids the overhead of message serialization/de-serialization （necessary when using a 3rd party JMS provider with WLS）
B. WLS JMS ai always faster than 3rd party JMS providers
C. Unified operations and management tools across Application Server and JMS Provider will help with mangeability and diagnostics
D. WLS JMS more compliant with JMS spec than 3rd party vendors
Which Coherence caching pattern matches the sequence of events ？（）
1. Data is requested from cache
2. The requested data does not exist in the cache （cache miss）
3. The Coherence cache store is used to red data from the back-end persistent data source， and placed in ther cache
4. Data requested from the cache is returned to the caller
A. read through
B. write through
C. refresh ahead
D. write behind
A. JRMC is platform neutral. It supports mosr JVMs in market
B. JRMC is used for Deep visibility and analisys of single JVMs
C. JRMC comes with custom in-memory agents and is supported by standard APIs （JVMT1）
D. JRMC is bundled with the WebLogic Suite and WebLogic Server EE
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Which two statements are true about Oracle ActiveCache ？（）
Oracle JRockit JVM uses -Xns option to set nursery size when the generational garbage collection mode is used. Which two JVM properties are affected by changing its size ？（）
In Real Operations Automation， we have Domain Template and WebLogic Scripting Tool for provisioning and configuration respectively. Which are the other two elements ？（）
ABC Company has approximately 150’000 products in their catalog and wants to put these within a Coherence cache to improve performance and access times of their existing JEE application without too much change to existing code. There are a number of servlets that get the same product information multiple times within a page. There are also a number of server-based processes that run at regular intervals and also request product information many times. Products have small changes which need to be updated during the day. What would be the most appropriate caching scheme to use ？ （）
Which two functional areas does Oracle Application Grid provide ？（）
Identify the true statement regarding Temporary Coherence cluster members（）
See the build instructions for managing Coherence via JMX and put the steps in order. （）1. Update set-env.cmd （or set-env.sh if you are building on UNIX） to reflect your system environment. 2. Open a command shell and execute set-env.cmd （or source set-env.sh if you are building on UNIX） 3. Run ant build. 4. Deploy the jmx-console.war file found under the build directory to your application server. Be sure to start your application server JVM with the necessary Coherence Management Framework overrides. For example： -Dtangosol.coherence.management=all 5. To remove build artifacts from your file system， run ’ant clean’
Which two statements are true about Oracle Real Applications Insight ？（）
You want to use te Coherence Java APIs to directly cached POJOs. Consider this snippet of code：NamedCache cache - CacheFactory.getCache（"mycache"）； cache.put（new Integer（I）f "hello"）；cache.put（T，"hi"）； cache.put（new Long（II），"hey"）； This code inserts three objects into the cache. Why ？（）
What is the solution for the "maximum socket buffer size" warnings in Oracle Coherence version 3.1 to 3.3 ？ （）