000-819 by IBM Actual Free Exam Questions And Answers

IBM Rational Application Developer V8 Associate - 000-819 Exam Practice Test

Question 1

In the Rational Application Developer workbench, what does the Content Assist feature do?

A. prompts the developer for the workspace that should be used

B. formats Java code using a predefined set of rules

C. shows possible code completions that are valid with the current context

D. auto saves changes to create a workbench history of files

Discussion 0

Correct Answer: C Vote an answer

Question 2

To test defined JPA entities, the Entity Manager must be created. Which expression creates the Entity Manager when the project name is the same as the persistence-unit name "RAD8JPA"?

A. EntityManager em = Persistence.createEntityManagerFactory.createEntityManager();

B. EntityManager em = Persistence.createEntityManagerFactory("RAD8JPA").createEntityManager();

C. EntityManager em = Persistence.createEntityManagerFactory().createEntityManager("RAD8JPA");

D. EntityManager em = Persistence("RAD8JPA").createEntityManagerFactory().createEntityManager();

Discussion 0

Correct Answer: B Vote an answer

Question 3

Which term refers to the set of files that defines the runtime environment of a WebSphere Application Server?

A. profile

B. installation

C. node

D. script set

Discussion 0

Correct Answer: A Vote an answer

Question 4

A developer adds JSF tracing support to an application. What information about JSF life cycle is collected and presented while the developer's browser request is being processed? (Choose two.)

A. approximate time spent in this phase

B. profiler data from the JVMPI on the remote server the debug enabled

C. incoming request, which includes request path information, parameters, header, and cookies

D. request metrics on the transaction

E. sequential report on the method calls on the request going through various tiers of application

Discussion 0

Correct Answer: A,C Vote an answer

Question 5

Web 2.0 technologies improve the user interface of web-based applications and RAD8 provides support for several of these technologies. Which two technologies supported by RAD8 are provided to make Web 2.0 easier? (Choose two.)

A. Dynamic Page Template support (Tiles)

B. Ajax Proxy

C. Web Security Editor

D. Dojo Javascript library

Discussion 0

Correct Answer: B,D Vote an answer

Question 6

Within which view is it possible to define and change the version of JPA that should be used in the JPA project?

A. Project Facets

B. Java Persistence

C. Resource

D. Project Properties

Discussion 0

Correct Answer: A Vote an answer

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IBM Rational Application Developer V8 Associate - 000-819 Exam Practice Test

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