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試験科目：Oracle Fusion Customer Relationship Management 11g Sales Essentials
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NO.1 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
Oracle 特典 1Z0-861 割引 1Z0-861 ふりーく 1Z0-861 1Z0-861
NO.2 XYZ Software develops business components using both the EJB 2.1 and EJB 3.0 APIs. Some
customers are reluctant to completely migrate to the EJB 3.0 model, but are willing to have EJB 2.1
session beans invoke EJB 3.0 session beans.
How should XYZ Software enhance these components to meet this customer requirement?
A. Use @EJB to inject a reference to the EJB 3.0 business interface into the EJB 2.1 bean class.
B. Use <ejB. ref> in ejB. jar.xml for the EJB 2.1 bean to declare a reference to the EJB 3.0
business interface.
C. Add an EJB 3.0-style business interface to EJB 2.1 beans to achieve interoperability between EJB 2.1
and EJB 3.0 beans.
D. Use @RemoteHome and @LocalHome to adapt EJB 3.0 beans so that EJB 2.1 beans can look up the
adapted home interfaces using JNDI.
Answer: D
Oracle 講座 1Z0-861 教科書 1Z0-861 1Z0-861 学習
NO.3 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
Oracle 日記 1Z0-861 独学 1Z0-861 認定証 1Z0-861 勉強法
NO.4 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
Oracle 1Z0-861 参考書 1Z0-861 取得 1Z0-861 費用
NO.5 A developer is creating an entity which is mapped to a table that has a primary key constraint defined on
two character columns and would like to use mapping defaults as much as possible to simplify the code.
Which two mapping options can be chosen.? (Choose two.)
A. Use an @ld property that constructs a private field as a concatenation of two columns.
B. Use a separate class to map those two columns and use an @ldClass annotation to denote the primary
key field or property in the entity.
C. Use a separate @Embeddable class to map those two columns and use an @Embeddedld annotation
to denote a single primary key field or property in the entity.
D. Use a separate @Embeddable class to map those two columns and add two fields or
properties to the entity, each marked as @ld, that correspond to the fields or properties in the embeddable
class.
E. Use a separate class to map those two columns. Specify that class using @ldClass annotation on the
entity class. Add two fields or properties to the entity, each marked as @ld, that correspond to the fields or
properties in that separate class.
Answer: C,E
Oracle 1Z0-861 受験記 1Z0-861 会場
NO.6 The Java Persistence API defines the semantics of the remove operation and the entity lifecycle
states.
Which statement is true when the remove method is invoked on an entity X?
A. If X is a removed entity it becomes managed.
B. If X is a new entity it will be removed from the database.
C. The remove method is always cascaded to related entities.
D. If X is a detached entity an lllegalArgumentException will be thrown.
Answer: D
Oracle 1Z0-861 費用 1Z0-861 1Z0-861 勉強法 1Z0-861 勉強法
NO.7 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
Oracle 教材 1Z0-861 一発合格 1Z0-861 日記 1Z0-861 テスト 1Z0-861 教本
NO.8 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
Oracle 認定資格 1Z0-861 1Z0-861 入門 1Z0-861
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