JapanCertの1Z1-522問題集はあなたを楽に試験の準備をやらせます。それに、もし最初で試験を受ける場合、試験のソフトウェアのバージョンを使用することができます。これは完全に実際の試験雰囲気とフォーマットをシミュレートするソフトウェアですから。このソフトで、あなたは事前に実際の試験を感じることができます。そうすれば、実際の1Z1-522試験を受けるときに緊張をすることはないです。ですから、心のリラックスした状態で試験に出る問題を対応することができ、あなたの正常なレベルをプレイすることもできます。
1Z0-861認定試験の準備を効率的にするために、どんなツールが利用に値するものかわかっていますか。私は教えてあげますよ。JapanCertの1Z0-861問題集が一番頼もしい資料です。この問題集がIT業界のエリートに研究し出されたもので、素晴らしい練習資料です。この問題集は的中率が高くて、合格率が100％に達するのです。それはIT専門家達は出題のポイントをよく掴むことができて、実際試験に出題される可能性があるすべての問題を問題集に含めることができますから。不思議だと思っていますか。しかし、これは本当のことですよ。
Oracleの1Z1-522認証試験を選んだ人々が一層多くなります。1Z1-522試験がユニバーサルになりましたから、あなたはJapanCert のOracleの1Z1-522試験問題と解答￥を利用したらきっと試験に合格するができます。それに、あなたに極大な便利と快適をもたらせます。実践の検査に何度も合格したこのサイトは試験問題と解答を提供しています。皆様が知っているように、JapanCertはOracleの1Z1-522試験問題と解答を提供している専門的なサイトです。
試験番号：1Z1-522 試験問題集試験科目：「JD Edwards EnterpriseOne Financial Management 9.0 Essentials」
最近更新時間：2014-06-19
問題と解答：70
試験番号：1Z0-861 勉強の資料試験科目：「Java Enterprise Edition 5 Business Component Developer Certified Professional Upgrade Exam」
最近更新時間：2014-06-19
問題と解答：152
人生のチャンスを掴むことができる人は殆ど成功している人です。ですから、ぜひJapanCertというチャンスを掴んでください。JapanCertのOracleの1Z1-522試験トレーニング資料はあなたがOracleの1Z1-522認定試験に合格することを助けます。この認証を持っていたら、あなたは自分の夢を実現できます。そうすると人生には意義があります。
もし君がOracleの1Z1-522に参加すれば、良い学習のツルを選ぶすべきです。Oracleの1Z1-522認定試験はIT業界の中でとても重要な認証試験で、合格するために良い訓練方法で準備をしなければなりません。。
JapanCertはあなたが次のOracleの1Z0-861認定試験に合格するように最も信頼できるトレーニングツールを提供します。JapanCertのOracleの1Z0-861勉強資料は問題と解答を含めています。それは実践の検査に合格したソフトですから、全ての関連するIT認証に満たすことができます。
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.japancert.com/1Z0-861.html
NO.1 A developer writes two session beans which cooperate. The first session bean, ShoppingCart, collects
orders and is implemented as a stateful session bean. The second session bean, CalculateDiscount, is
implemented as a stateless session bean and runs on a different server. ShoppingCart contains the
method getTotalPrice, which calculates the total price of the order in the ShoppingCart, including
discounts. Discounts are calculated by CalculateDiscount using the information on the ShoppingCart
bean, combined with data from a database. Which scenario can accomplish this?
A. The CalculateDiscount offers a method calculate which is invoked by the ShoppingCart bean passing
the this reference.
B. The CalculateDiscount offers a method calculate which is invoked by the ShoppingCart bean.
CalculateDiscount accesses the ShoppingCart instance by JNDI lookup.
C. The CalculateDiscount offers a method calculate which is invoked by the ShoppingCart bean passing
its reference obtained from the SessionContext.getBusinessObject method.
D. The CalculateDiscount offers a method calculate which is invoked by the ShoppingCart bean.
CalculateDiscount accesses the state of ShoppingCart by dependency injection.
Answer: C
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NO.2 The Java Persistent API defines certain rules for persistent entities. These rules are required by the
persistent provider to manage entities at runtime.
Which statement is correct, assuming NO mapping descriptor is used?
A. Entities must extend a persistent base class.
B. Entities must implement the interface PersistentEntity to be managed by the persistent
provider.
C. A field without a transient modifier must be annotated as @Persistent to be stored in the database.
D. A field without a transient modifier must be annotated as @Transientto NOT be stored in the database.
Answer: D
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NO.3 A developer maps the abstract entity class Account with concrete entity suB. classes
CreditCardAccount and SavingsAccount using the single table per class hierarchy strategy. Which two
statements are true? (Choose two.)
A. Instances of CreditCardAccount and SavingsAccount are stored in the same table.
B. All columns that correspond to fields declared in Account must be defined as nullable in the database.
C. The fields declared in Account are stored in a different table than the ones declared in
CreditCardAccount and SavingsAccount.
D. All columns that correspond to fields declared in CreditCardAccount or SavingsAccount must be
defined as nullable in the database.
Answer: A,D
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NO.4 A Java Persistence application uses entities mapped to tables from two datasources in the same
transaction.
What statement is correct?
A. This is NOT possible.
B. The entities must be packaged into two persistence units. C. The entities can be packaged into a single
persistence unit
D. The entities must be packaged using two different persistence.xml files.
Answer: B
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NO.5 A developer wants to create a Java Persistence query that will include a subquery. Which three are
true? (Choose three.)
A. Subqueries can be used in a FROM clause.
B. Subqueries can be used in a WHERE clause.
C. The ANY expression can be used only with a subquery.
D. The EXISTS expression can be used only with a subquery
E. The MEMBER expression can be used only with a subquery.
Answer: B,C,D
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NO.6 Which two statements are true? (Choose two.)
A. All types of enterprise beans can be transaction-aware
B. Typically, finE. grained objects, such as an employee record, should be remotely accessible.
C. The client view of any given enterprise bean will be consistent across all EJB 3.0 containers without the
need to recompile the bean.
D. As long as a given enterprise bean is NOT recompiled, its security attributes are guaranteed to be
consistent across all EJB 3.0 containers in which it is deployed.
Answer: A,C
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NO.7 A stateful session bean contains a number of instance variables. The types of instance variables A and
B are NOT 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
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NO.8 A developer wants to create a business interface for both local and remote usage. For
performance reasons the remote interface should NOT be called by a client in the same JVM.
Which statement is required to accomplish this, assuming there is no deployment descriptor?
A. The business methods are defined in one interface which must be annotated with both @Local and
@Remote.
B. The business methods are defined twice in one interface. One method is annotated with @Local and
the other is annotated with @Remote.
C. The business methods are defined in a common interface by two other interfaces which are annotated
with @Local and @Remote respectively. The bean implements the super interface.
D. The business methods are defined in a common interface. It is extended by two interfaces, annotated
with @Local and .Remote respectively. Both interfaces are implemented by the bean class.
Answer: D
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