[Mar-2022] Download Real Oracle 1Z0-900 Exam Dumps Test Engine Exam Questions [Q68-Q82]

[Mar-2022] Download Real Oracle 1Z0-900 Exam Dumps Test Engine Exam Questions

New 1Z0-900 exam dumps Use Updated Oracle Exam

How to study the Oracle 1Z0-900: Java EE 7 Application Developer Exam

If a candidate does not prepare ahead of time and does not utilize appropriate study materials, preparing for any certification may be difficult. On the internet, candidates will discover a plethora of e-books or materials to study, but they will have difficulty determining which ones to use and how to tell which ones are real. To help you get through this difficult time, PrepAwayPDF has created a study plan that covers course content specific to the Oracle 1Z0-900: Java EE 7 Application Developer Exam. The PrepAwayPDF expert team recommends taking some notes on these topics and practicing the 1z0-900 exam dumps that have been written by our team.

Applicants may take assessments from any location anytime they want to stay. Candidates wanting to establish a strong foundation on all examination subjects and associated technologies often mix visual lectures with study aids to take advantage of both, but a key preparatory tool is frequently neglected by most candidates. Practical examinations are designed to get pupils familiar with the actual examination setting. Statistics have revealed that most students fail the fear of the unknown not because of such preparation, but because of examination anxiety. It is suggested that 1z0-900 examination exam dumps be prepared and practiced. Questions in the certification examination are based on real world scenarios, address problems in real-time implementation, so it is extremely important for candidates to possess practical knowledge and work experience in the field of Oracle Java SE technology, along with all the training materials and tutorials.

How to Prepare For Oracle 1Z0-900: Java EE 7 Application Developer Exam

Preparation Guide for Oracle 1Z0-900: Java EE 7 Application Developer Exam

Introduction

Oracle’s worldwide training and certification program for IT professionals is the most comprehensive, up-to-date, and sought-after in the industry. Certification verifies your abilities and competence in the fields in which you choose to work. Oracle offers certification to candidates who wish to work on 1z0-900 and demonstrate their expertise. This 1z0-900 certification verifies a candidate’s knowledge of Java programming. The topic of this test makes it tough. With the assistance of 1z0-900 practice exams, this test got simpler to grasp. We’ll go through the 1z0-900 exam dumps, the 1z0-900 Certified professional salaries, and all other elements of the 1z0-900 Certification in this guide. The Java EE 7 Developer Upgrade test is designed for individuals who have previously completed the OCP Java SE 6, 7 & 8 certifications. Validating a Java developer’s abilities on the current standard versions of Java are highly recommended. If you already hold a Java 6, 7, or 8 OCP certification, now is the time to upgrade to the Java EE 7 Developer Upgrade 1z0-900 exam. For 1z0-900 test preparation, use the above-mentioned study guide and get ready for the exam. The 1z0-900 practice test, as mentioned in the preparation guide, assists students in becoming acquainted with the actual exam. PrepAwayPDF guarantees the accuracy, assisting students in passing the 1z0-900 test. Before taking the actual test, we suggest that you take 1z0-900 practice exams to improve your confidence.

Competitors have also the option of testing in any of the authorized training centers. At the time of incorporation, applicants may choose exam mode based on their lodging.

Applicants may take assessments from any location anytime they want to stay. Competitors also have the option to test at any of the authorized training centers. Competitors may select the test mode at the time of registration, depending on their accommodation. This support verifies the essential information to be converted into an Oracle Certified Java E 7 Programmers that ensures that the up comer is skilled enough to use the knowledge gained via a bunch of preparation and pragmatic work inside the undertakings for any objectives.

NEW QUESTION 68
Your organization is planning for a periodic counting of individual items automatically throughout the course of the year. As part of this activity, the user has loaded items to the cycle count but some of the items are not being considered when count schedules and count sequences are not generated.
Identify two reasons that explain why the items are not being considered.

 The ABC assignment group is not defined.

 The Include in Schedule option is not selected to include the item for auto-scheduling.

 The Cycle Count Enabled flag is not selected for the inventory organization.

 The Cycle Count Enabled flag is not selected for the item.

 The approval controls are not set up.

NEW QUESTION 69
Your client has not been managing Supply Request Exceptions on a regular basis.
What issue does this cause?

 No issues would be caused; these are just warnings.

 After the errors reach a set threshold in profile options, no new supply requests can be created.

 If exceptions are nor resolved within a set threshold days, it alerts the manager and continues to escalate up the Supply Request Exception Chain.

 The request will be denied automatically if not resolved within two days.

NEW QUESTION 70
Given the following code:

What should you do at line 1 to enable this servlet receive request data without blocking?

 Use a Runnable instance with the start () method of AsyncContext.

 Define a ReadListener and assign it to the request input stream.

 Create a Callable class and delegate this operation to a ManagedExecutorService by using the dispatch method of AsyncContext.

 Define an AsyncListener and assign it to the AsyncContext object.

NEW QUESTION 71
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 ENCRYPT header in the response.

 Configure SessionTrackingMode.SSL on the ServletContext object.

Explanation
Reference https://docs.oracle.com/javaee/6/api/?javax/servlet/http/Cookie.html

NEW QUESTION 72
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.

NEW QUESTION 73
A Persistence application locks entity x with a LockModeType.PESSIMISTIC_READ lock 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 TransactionRolledbackException if 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.

Explanation
Reference https://docs.oracle.com/javaee/7/api/javax/persistence/LockModeType.html

NEW QUESTION 74
Given:

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

 The transaction will be committed.

 The transaction will be suspended.

 The transaction will be rolled back.

NEW QUESTION 75
Given the code fragment:

How long does this cookie persist?

 until server shutdown

 until garbage collection in the servlet instance

 this request

 until browser shutdown

Explanation
Reference https://docs.oracle.com/javaee/6/api/javax/servlet/http/Cookie.html

NEW QUESTION 76
Which statement is true about Java methods that are exposed as Web Service operations by using JAX-WS API?

 The @WebResult annotation must exist.

 Method parameters and return types must be JAXB compatible.

 Method parameters must be declared by using @WebParam.

 The @WebMethod annotation must exist.

NEW QUESTION 77
When should a JPA entity implement the Serializable interface?

 when JPA entities are used in the EJB Full container

 when JPA entities are used outside of the EJB Lite container

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

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

Explanation
Reference
https://stackoverflow.com/questions/2020904/when-and-why-jpa-entities-should-implement-serializable-interfac

NEW QUESTION 78
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.

NEW QUESTION 79
How do you specify a default error page in your web.xmlfile?

 <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>

Explanation/Reference:
Reference: http://www.codejava.net/java-ee/servlet/how-to-handle-error-in-web-xml-for-java-web- applications

NEW QUESTION 80
Given the set of navigation rules:

Which two define a valid flow of view IDs through the application? (Choose two.)

 home > goodbye > list-widgets

 dashboard > home > add-widget > list-widgets

 list-widgets > add-widget > home > dashboard > home

 home > list-widgets > add-widget > goodbye

NEW QUESTION 81
Given the JPQL code fragment:
Select pub.title, pub.author, pub.pages FROM Publisher pub
Which two clauses do you add to this JPQL query to retrieve only those books with between 500 and 750 total pages? (Choose two.)

 WHERE MIN(pages) >= 500 AND MAX(pages) <= 750

 WHERE pub.pages <= 500 OR pub.pages >= 750

 WHERE pub.pages BETWEEN 500 AND 750

 WHERE pub.pages <= 500 AND pub.pages >=750

NEW QUESTION 82
Your class requires multiple resources defined, as shown in the following:

Which annotation do you use to group multiple @Resource declarations together for class-based injection, replacing <XXXX> in the code above?

 @Resources

 @Resource

 @ResourceGroup

 @ResourceCollection

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