310-090 Exam

Why choose Exam4test 310-090 braindumps

• After you purchase our product, we will offer free update in time for 90 days.
• Comprehensive questions and answers about 310-090 exam
• 310-090 exam questions accompanied by exhibits
• Verified Answers Researched by Industry Experts and almost 100% correct
• 310-090 exam questions updated on regular basis
• Same type as the certification exams, 310-090 exam preparation is in multiple-choice questions (MCQs).
• Tested by multiple times before publishing
• Try free 310-090exam demo before you decide to buy it in exam4test.com

Exam4test 310-090 braindumps

Quality and Value for the 310-090 Exam
100% Guarantee to Pass Your 310-090 Exam
Downloadable, Interactive 310-090 Testing engines
Verified Answers Researched by Industry Experts
Drag and Drop questions as experienced in the Actual Exams
Practice Test Questions accompanied by exhibits
Our Practice Test Questions are backed by our 100% MONEY BACK GUARANTEE.

Quality and Value for the 310-090 Exam

Exam4test 310-090 Practice Exams for SUN 310-090 are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.

100% Guarantee to Pass Your 310-090 Exam

If you prepare for the exam using our Exam4test testing engine, we guarantee your success in the first attempt. If you do not pass the SCBCD 310-090 exam (Sun Certified Business Component Developer for J2EE 1.3) on your first attempt we will give you a FULL REFUND of your purchasing fee AND send you another same value product for free.

SUN 310-090 Exams (in EXE format)

Our Exam 310-090 Preparation Material provides you everything you will need to take your 310-090 Exam. The 310-090 Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.

310-090 Downloadable, Interactive Testing engines

We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs) Our SUN 310-090 Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test. High quality and Value for the 310-090 Exam:100% Guarantee to Pass Your SCBCD exam and get your SCBCD Certification.
　
　
Exam : SUN 310-090
Title : Sun Certified Business Component Developer for J2EE 1.3


1. Which transaction attribute may cause a javax.transaction.TransactionRequiredException to be thrown?
A. Required
B. Supports
C. Mandatory
D. RequiresNew
Answer: C

2. Click the Exhibit button.
All beans involved use container-managed transactions and all methods are marked as Required. At runtime, methodB is unable to communicate with its resource and calls the setRollbackOnly method. What is the result?
A. JMS message redelivery semantics will apply.
B. The rollback will propagate to the sender of the message.
C. The bean's onMessage method will reattempt the sequence.
D. Transactions started by the onMessage method will always commit.
Answer: A

3. Which method from javax.ejb.EJBContext returns an object that allows a Bean Provider to demarcate transactions?
A. begin()
B. getAutoCommit()
C. getTransaction()
D. beginTransaction()
E. getUserTransaction()
Answer: E

4. Which is a Bean Provider's security-related responsibility?
A. assigns principals to roles in the application server
B. declares the role-link element in the deployment descriptor
C. declares the security-role element in the deployment descriptor
D. declares the security-role-ref element in the deployment descriptor
Answer: D

5. Which two must be in an ejb-jar file, either by inclusion or reference? (Choose two.)
A. an enterprise archive (.ear) file
B. a deployment descriptor in the format defined by the EJB 2.0 specification
C. the class files for the classes that implement the home and remote interfaces
D. the class files for the interfaces and superinterfaces used by the bean, except J2SE or J2EE interfaces
E. the class files for the stub classes of the EJBHome andEJBObject interfaces, if remote interfaces are deployed for the bean
Answer: B D

6. Which two statements about a client's reference to a session bean's remote home interface are true? (Choose two.)
A. The reference can be passed as a method argument.
B. The reference provides the client with the IP address of the bean instance.
C. The reference provides the client with access to at least one create method.
D. A new home reference must be obtained for each new reference to a remote component interface.
Answer: A C

7. Which exception can be thrown by the findByPrimaryKey method of a remotely called entity bean using container-managed persistence?
A. javax.ejb.EJBException
B. javax.ejb.DuplicateKeyException
C. javax.ejb.NoSuchEntityException
D. javax.ejb.ObjectNotFoundException
Answer: D

8. Given:
Which two elements must be included in the <resource-ref> tag? (Choose two.)
A. <res-type>
B. <res-ref-name>
C. <resource-env-ref>
D. <environment-resource>
Answer: A B

http://www.exam4test.com/ The safer.easier way to get SCBCD Certification.