最新的Oracle 1Z0-900免費考試真題

問題1

Given:

Which annotation do you use on line 1 to ensure that clients immediately time out when attempting to concurrently invoke callMethod () while another client is already accessing the bean?

A. @AccessTimeout (-1)

B. @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)

C. @AccessTimeout (0)

D. @AccessTimeout (null)

正確答案: C

問題2

Which three types of jurisdictions should be considered while designing the Enterprise Structure?

A. Labor Jurisdiction

B. Local Jurisdiction

C. Obligatory Jurisdiction

D. Income Tax Jurisdiction

E. Transaction Tax Jurisdiction

F. Identifying Jurisdiction

正確答案: D,E,F

問題3

On your JSF page, you have a form in which you have a command button:

A user submits the form by clicking the button, and no errors occur while processing the request. Which statement is true?

A. The actNow() and ListenCarefully() methods are executed in parallel.

B. The actNow method is executed followed by the listenCarefully() method.

C. The actNow() method controls the condition upon which the listenCarefully() method is allowed to be executed.

D. The listenCarefully() method is executed followed by the actNow() method.

正確答案: D

問題4

Your customer is a very large organization spanning across multiple countries. Their legal requirements, Human Resource Policies, and Functional Currencies for Ledger are different for each country. Your customer wants to maintain 10 different companies in the system.
Which combination meets this requirement?

A. 10 Enterprises, 10 Divisions, where each division has its own legal entity and ledger

B. 1 Enterprise, 10 Divisions, where each division has its own legal entity and ledger

C. 10 Enterprises, 1 Division, where each division has 10 legal entities and 1 ledger

D. 1 Enterprise, 10 Divisions, where each division has its own ledger with common legal entity across all divisions

正確答案: B

問題5

Which type allows you to share servlet attributes across your entire web application?

A. ServletContext

B. ServletRequest

C. HttpSession

D. ServletConfig

正確答案: A

問題6

When should a JPA entity implement the Serializable interface?

A. when JPA entities are used in the EJB Full container

B. when JPA entities are used as parameters or return values by the remote EJB operations

C. when JPA entities are used outside of the EJB Lite container

D. always, because JPA entities are required to implement the Serializable interface

正確答案: B

最新的Oracle Java EE 7 Application Developer - 1Z0-900免費考試真題

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