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计算机考试 | Oracle认证考试

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多选题 Which two statements are true about the Oracle Enterprise Manager (OEM) ?()

A

 OEM can do management and monitoring across multiple WLS Domains

B

 OE is a unified solution for management and monitoring across entire architecture - Web Tier, App Tier & DB Tier

C

 OEM is focused solely on Oracle solutions, cannot manage 3rd party products

D

 OEM includes tools to configure the operating system

多选题 Identify two correct statements to complete the sentance. In a Coherence implementation, it is a best practice to implement PortableObject on all customer objects because:()

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

单选题 Identify the true statement regarding Temporary Coherence cluster members()

A

 it should have localstorage set to TRUE

B

 it should be configured so as to not trigger re-partitioning 

C

 both A and B are TRUE

D

 Neither A and B are TRUE

多选题 Which two statements are true about Oracle JRockit Mission Control (JRMC) ? ()

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

单选题 Oracle Fusion Middleware Control runs as:()

A

 a module in Oracle HTTP Server

B

 a PL/SQL module in Oracle Database

C

 an application in WebLogic Server Administration Server

D

 an application in WebLogic Server Managed Server

单选题 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 ?()

A

 hashCode() and equals() method for each object type is different so a different key is used

B

 each object value string is different so a different value is inserted on each put

C

 equals() and compare() method is different for each put

D

 POF need to be implemented for this to work properly

单选题 You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS, WebSphere, and JBoss.  Why would you consider consolidating on a single type of container (instead of mix) ? ()

A

 Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.

B

Easier to build a Shared Services infrastructure that can provide best practices, tools and expertise around HA/Management.... with a single type of container than a mix of multiple types

C

 You’ll save on hardware costs with a homogenous environment

D

 It’s a necessary step in our move toward adopting SOA

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