Updated Jan 27, 2022 Verified Pass 1Z0-900 Exam in First Attempt Guaranteed
Free 1Z0-900 Sample Questions and 100% Cover Real Exam Questions (Updated 142 Questions)
Topics of Oracle 1Z0-900: Java EE 7 Application Developer Exam
Our 1z0-900 exam dumps will include the following topics:
- Understand Java EE Architecture
- Manage Persistence using JPA Entities and BeanValidation
- Implement Business Logic by Using EJBs
- Use Java Message Service API
- Implement SOAP Services by Using JAX-WS and JAXB APIs
- Create Java Web Applications using Servlets
- Create Java Web Applications using JSPs
- Create Java Applications using WebSockets
- Develop Web Applications using JSFs
- Secure Java EE 7 Applications
- Use CDI Beans
- Use Concurrency API in Java EE 7 Applications
- Use Batch API in Java EE 7 Applications
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. Actualtests4sure 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 46
While negotiating the terms of the consignment agreement, the buyer and the supplier mutually agree to set aging onset point as receipt and the aging period as five days. The terms also say that the consumption advice will be generated daily.
In which three scenarios will the goods be transferred from the supplier's ownership to buyer's ownership?
- A. You received the goods today and you decided to issue the goods after days without transferring the ownership.
- B. You received the goods today after six days you decide to transfer the ownership using the "create transfer to consigned transaction" task.
- C. You received the goods today and you transfer the ownership using the "create transfer to owned transaction" task.
- D. You received the goods today and after three days you transfer the ownership using the "create transfer to consigned transaction" task.
- E. You received the goods and after four days you return the material to the supplier.
- F. You received the goods today and for the next one week you do not plan any action on the same.
Answer: A,C,F
NEW QUESTION 47
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 actNowmethod is executed followed by the listenCarefully()method.
- C. The listenCarefully()method is executed followed by the actNow()method.
- D. The actNow()method controls the condition upon which the listenCarefully()method is allowed to be executed.
Answer: C
NEW QUESTION 48
Given the code fragment:
And
Which two steps, when performed independently, enable the index.xhtml page to print the following text: The Id is 12345? (Choose two.)
- A. Replace line 3 with: @Inject public Account getAcc()
- B. Replace line 3 with: public@Inject Account getAcc()
- C. Replace line 2 with: public void setAcc(@Inject Account acc)
- D. Replace line 2 with: @Inject public void setAcc(Account acc)
- E. Replace line 1 with: private @Inject Account acc;
- F. Replace line 1 with: @Inject private Account acc;
Answer: B,C
NEW QUESTION 49
Given the code fragment:
How can you apply DateConverter to the birthday field?
- A. by invoking the setConverter(DateConverter.class) method on the EntityManager object
- B. by adding @Converter(autoApply=true) at line 1
- C. by adding @Convert((DateConverter.class)) at line 2
- D. by adding @Convert(to=Date.class) at line 3
Answer: D
NEW QUESTION 50
Given the set of navigation rules:
Which two define a valid flow of view IDs through the application? (Choose two.)
- A. list-widgets > add-widget > home > dashboard > home
- B. dashboard > home > add-widget > list-widgets
- C. home > list-widgets > add-widget > goodbye
- D. home > goodbye > list-widgets
Answer: A,C
NEW QUESTION 51
Given:
You are creating an Alarm management system. When you create a new alarm, you want it to create an alert that is triggered once at the specified time.
Which method should you call on Line 9 to create the timer?
- A. timerService.createCalendarTimer(alarmDate, config);
- B. timerService.createSingleActionTimer(alarmDate, config);
- C. timerService.createIntervalTimer(alarmDate, -l, config);
- D. timerService.createTimer(alarmDate, -l, config);
Answer: D
Explanation:
Explanation/Reference: https://docs.oracle.com/javaee/6/api/javax/ejb/TimerService.html
NEW QUESTION 52
Given:
What will be the response to a HEADrequest?
- A. No method will be invoked and no error will be returned.
- B. The findAll()method will be called and no employees will be returned.
- C. No method will be invoked and a 404 error will be returned.
- D. The findAll()method will be called and the employee list will be returned.
Answer: A
NEW QUESTION 53
Given:
Which annotation do you use on line 1to 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 (0)
- C. @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)
- D. @AccessTimeout (null)
Answer: B
Explanation:
Explanation/Reference: http://tomee.apache.org/examples-trunk/access-timeout/
NEW QUESTION 54
While performing the task "Create Chart of Accounts, Ledger, Legal Entities, and Business Units in Spreadsheet Task", you mentioned that the legal entity country is the United States of America.
What will be the functional currency of the ledger you are defining?
- A. The system will pock the first available currency from the list of Values.
- B. It is mandatory to provide functional currency because ledger cannot be defined without functional currency. The system will throw an error upon upload of the spreadsheet because all required fields are not populated.
- C. It is mandatory to provide functional currency, because ledger cannot be defined without functional currency. The system will throw an error upon processing.
- D. The system will automatically pick "USD" as functional currency from the legal entity country.
- E. The system will ask the user to provide functional currency at the time of uploading the spreadsheet if it is not provided in the first place.
Answer: D
NEW QUESTION 55
Given:
What will be the response to a HEAD request?
- A. The findAll() method will be called and the employee list will be returned.
- B. No method will be invoked and no error will be returned.
- C. The findAll() method will be called and no employees will be returned.
- D. No method will be invoked and a 404 error will be returned.
Answer: B
NEW QUESTION 56
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 searchMB is a valid Managed Bean.
Which two options enable you to create a search box with a placeholder attribute on Line 1? (Choose two.)
- A. <h:inputText value="#(searchMB.query)"><f:param name="placeholder" value="Search Here"/></h:inputText>
- B. <input jsf:id="search" placeholder="Search here" jsf:value="# (searchMB.query)"></input>
- C. <h:inputText value="#(searchMB.query)" placeholder="Search here"/>
- D. <h:inputText pt:placeholder="Search Here" value="#(searchMB.query)"/>
- E. <input id="search" jsf:placeholder="Search Here" value="$(searchMB.query)"></input>
Answer: B,E
NEW QUESTION 57
You need to load on-hand balances for go live. Which template should be used for this?
- A. InventoryTransactionImportTemplate.xlsm
- B. InventoryReservationImportTemplate.xlsm
- C. InventoryBalanceImportTemplate.xlsm
- D. InventoryOnHandBalanceTemplate.xlsm
- E. InventoryMiscellaneousTrxTemplate.xlsm
Answer: A
NEW QUESTION 58
Given the following class definition with numbered lines:
How do you specify to use this mock CDI bean implementation instead of the regular implementation class?
- A. Reorder the implementation names in the beans.xml file such that the desired alternative is listed earlier.
- B. Delete the regular implementation class from the WAR.
- C. Start up the server with the optional -alternative command-line option, specifying any alternative class names in a comma-separated list.
- D. Use the alternatives element in the beans.xml file and specify the class name in the class element within it.
Answer: C
NEW QUESTION 59
You have been assigned to the Widget Editor portion of an application. It contains a Widget Editor Facelet page, the Widget class, and a simple WidgetEditor backing bean, which contains a reference to the current Widget instance.
Given the code fragment from the Widget class:
Given the code fragment from the Facelet page:
The page displays Conversion Error when a user fills out all the form fields and clicks the Save button.
Which step do you perform to fix this problem?
- A. Insert <f:convertDateTime"/> at Line 1
- B. Replace Line 1 with:<h: inputText
id="createDate"value="#{widgetEditor.widget.createdDate}"converter="java.util.Date"/> - C. Replace Line 1 with:<h:inputText
id="createDate"value="#{widgetEditor.widget.createdDate}"><f:convertDateTime pattern="dd-mm-yyyy"/></h:inputText> - D. Enclose the code fragment within the <f:view/> tag
Answer: C
NEW QUESTION 60
Your organization is using min-max planning to replenish stock and the planning parameters are set at item organization level with a default subinventory.
Item: A, Min Qty: 25, Max Qty: 150 and Current Level: 20
The item above is purchased from a supplier. Although there is subinventory on hand, the subinventory is below the minimum required level. This should trigger a Min-Max report entry, but the requisition is not generated. Why?
- A. Min-Max planning can be performed at the Organization level.
- B. Item is not defined in Manage Item Subinventories.
- C. Rounding the Reorder Quantity is disabled.
- D. No value has been set for the "Min-Max Replenishment Reorder Approval" profile.
- E. Fixed lot multiplier is not set.
Answer: B
NEW QUESTION 61
You have a high value item that you want to audit on an unscheduled basis to deter pilfering.
Which method would you use to do this?
- A. Automated Cycle Count
- B. Blind Inventory Count
- C. Physical Inventory Count
- D. ABC Count
- E. Manual Cycle Count
Answer: E
NEW QUESTION 62
Your organization has lot controlled and nonlot controlled material and stores all defective material in a subinventory called "Defect". The organization does not want defective material to be available for reservations or for subsequent shipping to customers.
Which option satisfies this requirement?
- A. Assign the lot a material status that disallows reservations and allows subinventory transfers and issues to scrap.
- B. Assign the subinventory a material status that disallows reservations and allows subinventory transfers and issues to scrap.
- C. Disallow all inventory transactions for the subinventory "Defect".
- D. Put a hold on the lot.
- E. Tag the lot as defective product.
Answer: B
NEW QUESTION 63
......
Who should take the Oracle 1Z0-900: Java EE 7 Application Developer exam
The 1z0-900 exam test is designed for technical professionals who wish to improve their Java programming skills. There are no prerequisites for the 1z0-900 test; anybody with a basic understanding of Java code or an interest in studying Java may study for it. 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. Actualtests4sure 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. Before taking the actual test, we suggest that you take 1z0-900 practice exams to improve your confidence.
Download Real Oracle 1Z0-900 Exam Dumps Test Engine Exam Questions: https://www.actualtests4sure.com/1Z0-900-test-questions.html
