Oracleの1Z0-895認定試験に合格するためにたくさん方法があって、非常に少ないの時間とお金を使いのは最高で、Pass4Testが対応性の訓練が提供いたします。
Oracleの1Z0-895試験に受かることを通じて現在の激しい競争があるIT業種で昇進したくて、IT領域で専門的な技能を強化したいのなら、豊富なプロ知識と長年の努力が必要です。Oracleの1Z0-895試験に受かるのはあなたが自分をIT業種にアピールする方法の一つです。でも、試験に合格するために大量な時間とエネルギーを費やすことはなく、Pass4TestのOracleの1Z0-895試験トレーニング資料を選んだらいいです。Pass4Testのトレーニング資料はIT認証試験に受かるために特別に研究されたものですから、この資料を手に入れたら難しいOracleの1Z0-895認定試験に気楽に合格することができるようになります。
君はほかのサイトや書籍もブラウズ するがもしれませんが、弊社の関連の学習資料と比較してからPass4Testの商品の範囲が広くてまたネット上でダウンロードを発見してしまいました。Pass4Testだけ全面と高品質の問題集があるのではPass4Testの専門家チームが彼らの長年のIT知識と豊富な経験で研究してしました。そして、Pass4Testに多くの受験生の歓迎されます。
IT業種で仕事している皆さんが現在最も受験したい認定試験はOracleの認定試験のようですね。広く認証されている認証試験として、Oracleの試験はますます人気があるようになっています。その中で、1Z0-895認定試験が最も重要な一つです。この試験の認定資格はあなたが高い技能を身につけていることも証明できます。しかし、試験の大切さと同じ、この試験も非常に難しいです。試験に合格するのは少し大変ですが、心配しないでくださいよ。Pass4Testは1Z0-895認定試験に合格することを助けてあげますから。
もし弊社のOracleの1Z0-895認証試験について問題集に興味があったら、購入するまえにインターネットで弊社が提供した無料な部分問題集をダウンロードして、君の試験に役に立つかどうかのを自分が判断してください。それにPass4Testは一年の無料な更新のサービスを提供いたします。
試験番号：1Z0-895問題集
試験科目：Oracle 「Java Platform, Enterprise Edition 6 Enterprise JavaBeans Developer Certified Expert Exam」
一年間無料で問題集をアップデートするサービスを提供いたします
最近更新時間：2013-10-31
問題と解答：全90問
購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.pass4test.jp/1Z0-895.html
NO.1 A developer examines a list of potential enterprise applications and selects the most appropriate
technologies to use for each application.
For which two applications is EJB an appropriate solution.? (Choose two.)
A. To render a GUI for mobile clients.
B. As a container for web-tier components including JSP.
C. As a Web service endpoint accessed by non-Java clients.
D. To receive and respond to HTTP Post requests directly from a web browser.
E. As an online shopping cart which can persist across multiple sessions with a single client.
Answer: C,E
Oracle 1Z0-895認証試験 1Z0-895問題集
NO.2 Which API must an EJB 3.1 container make available to enterprise beans at runtime? (Choose one)
A. The JXTA 1.1 API
B. The MIDP 2.0 API
C. The Java SE 6 JNDI API
D. The Java SE 5 JDBC API
Answer: C,D
Oracle 1Z0-895認定試験 1Z0-895
NO.3 public void setValue (int i) {value = i; }
NO.4 Which two statements are true? (Choose two.)
A. Typically, remotely accessible objects should be coarse-grained.
B. If a client accesses an enterprise bean locally such access must be mediated by the EJB container.
C. A given enterprise bean's transaction information is immutable because it is deployed across various
containers.
D. If a container provides services NOT required by the EJB specification, then that container is NOT
considered to be an EJB container.
E. An enterprise bean's transaction Information can be accessed by external tools only if the information
is contained in an XML deployment descriptor.
Answer: B,D
Oracle認定証 1Z0-895参考書 1Z0-895問題集
NO.5 foo1.setvalue(1);
Which statement is true after the code at line 15 completes?
A. Foo1.getValue () = = 0 and foo2.getValue() = = 0
B. Foo1.getValue () = = 0 and foo2.getValue() = = 1
C. Foo1.getValue () = = 1 and foo2.getValue() = = 0
D. Foo1.getValue () = = 1 and foo2.getValue() = = 1
Answer: D
Oracle過去問 1Z0-895認定証 1Z0-895 1Z0-895認定証 1Z0-895認定証
10.A developer writes a stateless session bean FooBean with one remote business interface FooRemote
containing one business method foo. Method foo takes a single parameter of application-defined type
MyData.
11. public class MyData implements java.io.Serialization {
12. int a;
13. }
Methods foo is implemented with the FooBean class as:
11. public void foo (MyData data) {
12. data.a = 2;
13. }
Another session bean within the same application has a reference to FooRemote in variable fooRef and
calls method foo with the following code:
11. MyData data = new MyData();
12. data.a = 1;
13. Fooref.foo(data);
14. System.out.printIn(data.a);
What is the value of data.a when control reaches Line 14 of the client?
A. 0
B. 1
C. 2
Answer: B
Oracle 1Z0-895 1Z0-895認定資格
NO.6 Assume you would like to receive notification from the container as a stateless session bean transitions
to and from the ready state.
Which of the following life cycle back annotations would you use? (Choose one.)
A. @PostConstruct, @PostDestroy
B. @PostConstruct, @PreDestroy
C. @PreConstruct, @PostDestroy
D. @PostConstruct, @PostDestroy, @Remove
E. @PostConstruct, @PreDestroy, @Remove
Answer: B
Oracle認定証 1Z0-895 1Z0-895 1Z0-895過去問 1Z0-895
NO.7 A developer wants to write a stateful session bean using the following interface as local business
interface:
1. package acme;
2. public interface Bar {
3. public void bar ();
4. }
Assuming there is not an ejb-jar.xml file, which code can be inserted into Lines 4-6 below to define the
bean with the ejb name of BarBean?
1. package acme;
2. import javax.ejb.*;
3. import java.io.*;
4.
5.
6.
NO.8 public int getValue () {return value; }
A session bean ClientBean has a business method doSomething and an ejb-ref with ejb-ref-name
fooRef
that is mapped to FooBean s Foo interface.
11. @Resource private SessionContext SessionCtx;
12. public void doSomething () {
NO.9 }
A. @Stateful
public class BarEJB implements Bar {
public void bar () {}
B. @Stateful (name = Bar )
public class Barbean implements Bar {
public void bar () {}
C. @Stateful
public class BarBean implements Serializable, Bar {
public void bar () {}
D. @Stateful (name = bar )
public class BarBean implements Serializable, Bar {
public void bar () throws java.rmi.RemoteException {}
Answer: C
Oracle 1Z0-895認定資格 1Z0-895 1Z0-895 1Z0-895
7.A developer creates a stateful session bean that is used by many concurrent clients. The clients are
written by other development team; and it is assumed that these clients might not remove the bean when
ending their session. The number of concurrent sessions will be greater than the defined bean cache
size.
The developer must consider that the state of the session bean can be influenced by either passivation or
timeout.
Which three actions should the developer take to make the bean behave correctly in passivation and
timeout situations? (Choose three.)
A. Release references to resources in a @Remove annotated method.
B. Re-establish references to resources in an omit annotated method.
C. Release references to resources in a @preDestroy annotated method.
D. Release references to resources in a SPrePassivate annotated method.
E. Re-establish references to resources in a @PostActivate annotated method.
Answer: C,D,E
Oracle問題集 1Z0-895認定証 1Z0-895 1Z0-895 1Z0-895練習問題
NO.10 A developer writes a stateful session bean FooBean with one remote business interface Foo. Foo
defines an integer / setter method pair implemented as:
NO.11 A stateful session bean contains a number of instance variables. The types of instance variables A and
B are serializable. Instance variable B is a complex type which is populated by many business calls, and
can, therefore, not be refilled by the client without starting all over. A helper instance variable C is defined
as having a Serializable type, and can hold all the information which is in variable B. for example, B is of
type XML-DOM tree and C of Type String.
Which two solutions, when combined, maintain the state of the session bean over a passivation and
activation by the container? (Choose two.)
A. The value of helper variable C is used to create the value of Instance variable B in the beans no-arg
constructor.
B. The value of helper variable C is used to create the value of instance variable B in a @postcreate
annotated method.
C. The value of helper variable C is used to create the value of instance variable B in a @postActivate
annotated method.
D. Instance variable A must be made null and instance variable B must be converted to a Serializable type
and assigned to another instance variable in a @preDestroy annotated method.
E. Instance variable A must be defined transient. Instance variable B must be converted to a Serializable
type, set to null, and assigned to the instance variable C in a @PrePassivate annotated method.
Answer: C,E
Oracle 1Z0-895 1Z0-895参考書 1Z0-895 1Z0-895
NO.12 A developer needs to deliver a large-scale enterprise application that connects developer chooses an
EJB 3.1-compliant application server, which three are true about the EJB business component tier?
(Choose three.)
A. Load-balancing is NOT a guarantee for all EJB 3.1 containers.
B. Clustering is guaranteed to be supported by the EJB 3.1 container.
C. Thread pooling can be optimized by the Bean Provider programmatically.
D. Bean Providers are NOT required to write code for transaction demarcation.
E. Support for server fail-over is guaranteed for an EJB 3.1-compliant application server.
F. EJB 3.1 compliant components are guaranteed to work within any Java EE 6 application server
Answer: A,C,F
Oracle 1Z0-895認定資格 1Z0-895 1Z0-895認証試験
NO.13 Foo foo2 = (Foo) sessionCtx.lookup("fooRef");
NO.14 Foo foo1 = (Foo) sessionCtx.lookup("fooRef");
NO.15 private int value;
Pass4Testは最新の000-783試験問題集と高品質のE20-018認定試験の問題と回答を提供します。Pass4TestのCAT-500 VCEテストエンジンと70-410試験ガイドはあなたが一回で試験に合格するのを助けることができます。高品質のHP0-S33トレーニング教材は、あなたがより迅速かつ簡単に試験に合格することを100％保証します。試験に合格して認証資格を取るのはそのような簡単なことです。
没有评论:
发表评论