(2024) PASS 1Z0-900 Exam Free Practice Test with 100% Accurate Answers [Q26-Q47]

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(2024) PASS 1Z0-900 Exam Free Practice Test with 100% Accurate Answers

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NO.26 Given the code fragment:

How are transactions managed?

through a single shared transaction across the connection factory

through a separate transaction per JMS Consumer

through a single transaction for the entire JMS Topic

through a single shared transaction in the JMS Context

NO.27 Your client wants the purchasers to be able to run the min-max for items under their control and then manage the POs created out of these.
Which parameters can they use to be able to do this?

Planning Level

Sort by

From Item to Item

From Buyer to Buyer

From Planner to Planner

NO.28 Which statement is true about the WS-Security standard?

It is a Java EE standard for protecting SOAP services.

It relies on HTTP security mechanism to protect SOAP messages in transmit.

It provides message-level security.

It defines protocol-specific ways of protecting SOAP messages.

NO.29 Which statement is true about JAX-RS resource implementation?

The REST resource implementation class must extend the javax.ws.rs.core.Application class

The REST resource class can be implemented as a stateful Enterprise JavaBean (EJB).

The REST resource class can be implemented as a Plain Old Java Object (POJO).

The REST resource implementation class must not be final.

NO.30 Which three values are applicable for the profile option – “Transaction Processing Mode” for subinventory transfer and interorganization transfer?

Background Processing

Sequential Processing

Concurrent Processing

Online Processing

Offline Processing

Blind Processing

NO.31 Given the code fragments:

What code should you add to the body of the updateEmployee method in order to save pending changes to the database?

entityManager.merge(emp);

Context. Ctx = new InitialContext();UserTransaction utx =
(UserTransaction)ctx.lookup(“java:comp/UserTransaction”);utx.begin();entityManager.merge(emp);utx.co entityManager.lock(emp);EntityManager.merge(emp);

entityManager.getTransaction().begin();entityManager.merge(emp);entityManager.getTransaction().comm

NO.32 Which type allows you to share servlet attributes across your entire web application?

ServletContext

HttpSession

ServletRequest

ServletConfig

NO.33 Given the code fragment:

Which URL triggers the invocation of the getEmployee () method?

<base url>/Employees/89724

<base url>/Employees/J6349

<base url>/Employees/id:a7280

<base url>/Employees/id/J6349

NO.34 Which is a valid description of REST?

REST provides the same architectural properties as SOAP.

REST is a library that is part of JEE called JAX-RS.

REST is the conventional way of interacting with information resources.

REST is a Web Services standard supported by JEE and JAX-RS.

NO.35 How do you specify a default error page in your web.xml file?

<on-error><location>/general-error.html<location></on-error>

<error-page><error-code>*</error-code><location>/general-error.html</location></error-page>

<on-error><error-code>*</error-code><location>/general-error.html</location></on-error>

<error-page><location>/general-error.html</location></error-page>

NO.36 A supply request has been received in supply chain orchestration. Both organizations belong to the same legal entity and they do not have a buy-sell relationship between them.
Which type of execution document can fulfill the supply request?

Transfer Order

Purchase Requisitions

Purchase Order

Sales Order

NO.37 Which two features are provided by the JSTL Core library for a JSP? (Choose two.)

iteration over a collection

buffering of large result sets

testing conditions

message localization

NO.38 A Persistence application locks entity xwith a LockModeType.PESSIMISTIC_READlock type. Which statement is true?

LockModeType.PESSIMISTIC_READ is the synonym of LockModeType.READ

This operation will force serialization among transactions attempting to read the entity data.

This operation will result in a TransactionRolledbackExceptionif the lock cannot be obtained.

If the application updates the entity later, and the changes are flushed to the database, the lock will be converted to an exclusive look.

NO.39 Given the code fragment from a Facelet page:

On Line 1, you ae asked to insert a search box that displays the text “Search Here” via a placeholder.
Assume searchMBis a valid Managed Bean.
Which two options enable you to create a search box with a placeholderattribute on Line 1? (Choose two.)

<h:inputText value=”#(searchMB.query)”>
< f:param name=”placeholder” value=”Search Here”/>
< /h:inputText>

<h:inputText value=”#(searchMB.query)” placeholder=”Search here”/>

<h:inputText pt:placeholder=”Search Here” value=”#(searchMB.query)”/>

NO.40 Given:

If an exception is thrown inside the ifblock, what effect will it have on the transaction?

The transaction will be committed.

The transaction will be suspended.

The transaction will be rolled back.

NO.41 You have an organization that runs both its domestic and international business from the same offices.
However, the organization does not want the domestic side of the business to be able to transact on the international side, even though they are selling the same material.
How do you configure your enterprise to meet this requirement?

Set up the domestic and international businesses as separate operating units.

Set up the domestic and international businesses as separate projects.

Set up the domestic and international businesses as separate business units.

Use data access security to separate what each customer can control.

Set up the domestic and international businesses as separate cost centers.

NO.42 Which two approaches would result in the current date being added to the output of a JSP? (Choose two.)

<%= out.printIn(new java.util.Date()) %>

<% out.printIn(new java.util.Date()); %>

<%= new java.util.Date() %>

<% System.out.printIn(new java.util.Date()); %>

NO.43 Which two elements CANNOT be injected by using an @Inject annotation? (Choose two.)

static fields

instance fields declared final

concrete methods

abstract methods

NO.44 Which two capabilities are provided by the Java Authentication and Authorization Services (JAAS) API?
(Choose two.)

protecting data from unauthorized viewing by using encryption

verifying that a user is allowed to perform an action

ensuring that data is not modified in transit

verifying identity claims from users

NO.45 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?

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

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

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

The actNowmethod is executed followed by the listenCarefully()method.

NO.46 Which two tasks must be defined to a set up the Facilities Schedule? (Choose two.)

Manage Facility Workday Patterns

Manage Facility Operations

Manage Facility Holidays

Manage Facility Time Cards

Manage Facility Shifts

NO.47 How can a servlet indicate to the browser that cookie data should be sent over a secure connection?

Call the getSecure(true)method on the cookie object.

Encrypt the cookie data. The browser automatically sends encrypted data over a secure connection.

Set the ENCRYPTheader in the response.

Configure SessionTrackingMode.SSLon the ServletContextobject.

Passing the Oracle 1Z0-900 certification exam demonstrates the candidate’s proficiency in Java EE 7 technologies and their ability to design, develop, and deploy web applications using these technologies. It can help professionals advance their careers as Java developers and increase their earning potential. Additionally, the certification can provide recognition and credibility in the industry, making it a valuable asset for both individuals and organizations.

The 1Z1-900 exam is designed to test the candidate’s knowledge and skills in all aspects of Java EE 7 application development. This includes the architecture of the platform, the servlet and JSP specification, enterprise beans (Session, Message, and Entity), as well as JAX-RS, JMS, and JSF. Additionally, candidates will be tested on their ability to effectively integrate various platforms and technologies, such as HTML5 and JavaScript.

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(2024) PASS 1Z0-900 Exam Free Practice Test with 100% Accurate Answers [Q26-Q47]

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