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Certification Path for Oracle Application Express 18: Developing Web Applications Exam Number: 1Z0-750
The 1Z0-750 exam will help you in earning the Oracle Application Express 18: Developer Certified Professional certification that will prove that you are highly competent at developing apps using Oracle APEX. The 1Z0-750 Oracle Application Express 18: Developing Web Applications exam is a part of the Development certifications under the Database category.
Understanding functional and technical aspects of Oracle Application Express 18: Developing Web Applications Exam Number: 1Z0-750
The following will be discussed in the ORACLE 1Z0-750 dumps pdf:
- Adding Items and Buttons
- Introducing Items
- Creating List of Value (LOV) Type of Items
- Including Validations
- Including Processes
- Including Computations
- Including Branches
- Using Buttons
- Including Page Processing
- Introducing Page Processing
NEW QUESTION 41
Jim has developed a form page. When running the page, the data displayed is not what he expected.
Therefore, he wants to review the information in session state while debugging the form.
How can Jim accomplish this?
- A. View page source information in the browser.
- B. Click the Session button on the Developer toolbar.
- C. Edit the page and update session state items to "Display Only".
- D. Add a debug flag to the URL and rerun the page.
- E. Click the View Debug button on the Developer toolbar.
Answer: E
Explanation:
Explanation/Reference: https://docs.oracle.com/en/database/oracle/application-express/18.2/htmdb/viewing-session- state.html#GUID-F218A21D-C153-4BCB-8FE9-51C7FAA13637
NEW QUESTION 42
Penny has created a special survey page, Page 8, where she wants to hide the standard navigation menu.
Which two ways can Penny hide the navigation menu only for Page 8? (Choose two.)
- A. Change Page Template to Minimal (No Navigation) for Page 8.
- B. Do not include Page 8in the list of pages in the navigation menu.
- C. Go to Page Shared Components. Right-click the navigation menu entry and select Delete.
- D. Update the navigation menu and set condition of Never for Page 8.
- E. Delete the Navigation Menu region from Page 8.
- F. Set Override User Interface Level to Yes.
Answer: A,D
NEW QUESTION 43
Which is true interactive reports?
- A. Only reports can be downloaded, not group by, charts, or pivots
- B. A developer can hide the search bar
- C. A developer can delete a primary report
- D. Subscription is supported only on primary reports
Answer: B
NEW QUESTION 44
ABC Company developed an employee directly by using an interactive report.
The HR manager (an end user) has customized his or her report to show only employees in the HR department, and wants to review the same report weekly.
How can the HR manager achieve this?
- A. Download the report to a CSV or HTML file
- B. Add a control break on Department
- C. Add a filter to the report
- D. Save the report as a named report
- E. Save the report as the primary report
Answer: E
NEW QUESTION 45
Nancy has an application that is performing unexpectedly. She has turned on debug for the page and reviewed the debug messages and still can't determine the cause of the Inconsistent behavior. She believes It may be an APEX bug.
What action should Nancy take to Identify the issue?
- A. Set Debug Level to 9 and review the debug messages.
- B. View the page source.
- C. Review the application error log.
- D. Review the browser console output.
Answer: A
NEW QUESTION 46
John is evaluating an old APEX application that has over 20 tabular forms. Ho wants to update the application and replace all of the tabular forms with interactive grids.
What is the fastest way for John to replace the old reports?
- A. Go to each report and change the type from Tabular Form to Interactive Grid.
- B. Go to each page with a tabular form, copy the SQL Source from the Tabular Form region, and use it to create a new Interactive grid.
- C. Use the Create Page Wizard to create new pages with interactive grids, and then delete the old pages with tabular forms.
- D. Use the Upgrade Application utility and select the candidate objects listed for "Upgrade Tabular Form to Interactive Grid," select all, and then click Upgrade.
Answer: B
NEW QUESTION 47
Robin develops many apps In her workspace that use various APEX plug ins. Some apps use the same plug-In as other apps. When a newt* version of a plug-in is available, Robin has to update the plug-in in multiple apps.
How can Robin upgrade a plug-In once and have all other apps that use the same plug-in get updated at the same time?
- A. Write a PL/SQL package that she can reuse to update the plug-In definitions in each application.
- B. Update one of the plug-ins, and then click Push Update to update the other apps.
- C. Run a SQL command to update the plug-In definition in each application.
- D. Create a "Plug-ins Master" app where she stores all plug-ins and then subscribes the plug-Ins in all of her other apps to the plug-Ins In the "Plug-has Master" app.
Answer: A
NEW QUESTION 48
Kyle is developing a page with an interactive report, called Employees, using this query:
SELECT EMPNO, ENAME, JOB, DEPTNO FROM EMP WHERE DEPTNO = nvl(:P3_DEPTNO, DEPTNO) On the page, Kyle adds a select list, called P3_DEPTNO, using this query:
SELECT dname, deptno FROM dept;
He creates a dynamic action on change of P3_DEPTNO, with a true action of "Refresh" against the Employees region.
Kyle then runs the page and selects ACCOUNTING in the P3_DEPTNO item. However, the report still shows employees from all departments.
What must Kyle do to correctly display only employees from the department selected?
- A. Add a computation set to p3_ DEPTNO
- B. Set a column on the DEPTNO column.
- C. Set "Page Items to Submit" to p3_deptho in the report.
- D. Add an additional true action of Set Value by using Static Assignment in Dynamic Action.
Answer: D
NEW QUESTION 49
You want to use the session state value of a page item in the select statement for a report on another page.
What is the correct way to reference the value of a page item in a SQL statement?
- A. &PAGE_ITEM
- B. APEX_UTIL.GET_SESSION_STATE(p_item => 'PAGE_ITEM)
- C. v('PAGE_ITEM')
- D. :PAGE_ITEM
Answer: B
NEW QUESTION 50
Thomas has created an app and wants to add a help Icon to the navigation bar. He has added the list entry with the Image/Class fa-question circle-o and List Entry Label "Help." When he runs the app, the question mark Is displayed together with the word Help.
How can Thomas display just the icon and not the word Help in the navigation bar?
- A. Set List Entry Label to "Null."
- B. Set User Defined Attribute 02 to icon-only
- C. Set List Attributes to style"display:none;
- D. Set List Entry Template to "Icon."
Answer: C
NEW QUESTION 51
Bill has created a Maintain Customer form as shown in Exhibit 1.
Now he wants the Last Name item to be next to the First Name item as shown in Exhibit 2.
How can Bill achieve this?
- A. Set Column to "2" for the Last Name Item.
- B. Set Start New Row to "Yes" and New Column to "Yes" for the Last Name item.
- C. Set Start New Row to "No" for the Last Name item.
- D. Set Column Span to "2" for the First Name item.
Answer: B
NEW QUESTION 52
Jane" is creating a new application, users of the application will use SSO to authenticate. SS0 has been defined for the instance. Which step should Jane perform in the Create Application Wizard?
- A. Include a Sign-in page in the list of pages.
- B. Include the Access Control feature.
- C. Under Authentication, select Single Sign On (SSO).
- D. Update Advanced Settings to specify authentication.
Answer: C
Explanation:
Explanation
Reference
https://docs.oracle.com/database/apex-18.1/HTMDB/establishing-user-identity-through-authentication.htm#HTM
NEW QUESTION 53
Which three actions can be performed In Object Browser?
- A. Review the storage clause lot a table or view.
- B. Download table data to XML.
- C. Write a SQL statement to update data in a table.
- D. Enable and disable Indexes.
- E. Enable and disable constraints.
- F. Truncate a table.
- G. Review the SQL statement for an existing table.
Answer: D,E,F
NEW QUESTION 54
Which is true about the Button Name attribute?
- A. The button name is a unique Identifier on a page. No other buttons or page items on the page can have the same name.
- B. The button name serves as a static ID, which is useful when developing custom JavaScript functionality for the button.
- C. The button name defines what database action is done on page submit.
- D. When the page is submitted by clicking the button, the value of bequest is set to the button name.
Answer: B
NEW QUESTION 55
Ellie has two related interactive grids on a page. Which two steps must she perform to create a master detail relationship between them?
- A. Enter the name of the Foreign key constraint in the Detail Region Foreign Key Relationship attribute.
- B. In the detail region, select the correct region for the Master region attribute.
- C. Make the master interactive grid read-only.
- D. Include a join clause in the SQL Query attribute of the detail interactive grid region.
- E. In the master region, select the correct region for the Detail Region attribute.
- F. In one of the columns of the details region, select the related column of the master region for the Master Column attribute.
- G. Move the detail region below the master region.
Answer: E,F
NEW QUESTION 56
Mark has created a modal form page to enter new calendar events. Mark now wants to call the form when an end user clicks an empty calendar spot.
How can Mark update the calendar region to call the form?
- A. Use the create link attribute and the &APEX$NEW_START_DATE.placeholder.
- B. In the rendering tree, right-click the calendar region and select the Link Form to Calendaroption.
- C. Use the view/edit link attribute to display the selected calendar entry.
- D. Define a dynamic action of type Clickin the calendar region.
- E. Use the create link attribute and use the :APEX$NEW_START_DATEbind variable.
Answer: C
NEW QUESTION 57
Sam is updating an application with a report (Page 10) and form (Page 11), where the form page has Page Mode "Normal." She wants to update the form page to a modal dialog, so it can be called from multiple report pages.
Sam has already changed Page Mode to "Modal Dialog", removed the breadcrumb region, added a button region to the dialog footer, and moved the buttons to the new region. Whenever she opens the form page from a different report page (Page 15), it keeps returning to the original report page (Page 10) when she cancels or submits the form page.
Which three steps must Sam perform to get the modal page to always return to the report page from which it was called? (Choose three.)
- A. Create a hidden page item to hold the calling page and update the calls to the form page to populate the item.
- B. Change the action on the CANCEL button to "Defined by Dynamic Action."
- C. Create a Dynamic Action of type Cancel Dialog that fires when the CANCEL button is clicked.
- D. Update the branch to return to the correct calling page.
- E. Create a Dynamic Action of type Close Dialog that fires whenever the DELETE, SAVE, or CREATE button is pressed.
- F. Add a branch that redirects to an item holding the calling page.
- G. Add a Close Dialog process.
Answer: B,C,G
Explanation:
Explanation/Reference: https://www.oracle.com/webfolder/technetwork/tutorials/obe/db/apex/r50/apex-adv-demo-projects-
2848027/APEX_Advanced_Demo_Projects%20v2.0.1.html
NEW QUESTION 58
You created an application where the home page looks like:
You now want to change the page to look like:
What do you need to do to change the appearance of the page?
- A. Update the region Template Options > Icons to "No Icons."
- B. Update the region Type to "List View."
- C. Update the list Template to "Media List."
- D. Update the list Template Options > Style to "Basic."
Answer: D
NEW QUESTION 59
Nancy has an application that is performing unexpectedly. She has turned on debug for the page and reviewed the debug messages and still can't determine the cause of the inconsistent behavior. She believes it may be an APEX bug.
What action should Nancy take to identify the issue?
- A. Set Debug Level to 9 and review the debug messages.
- B. View the page source.
- C. Review the application error log.
- D. Review the browser console output.
Answer: A
Explanation:
Explanation/Reference: https://docs.oracle.com/database/121/AEAPI/apex_debug.htm
NEW QUESTION 60
John is evaluating an old APEX application that has over 20 tabular forms. He wants to update the application and replace all of the tabular forms with interactive grids.
What is the fastest way for John to replace the old reports?
- A. Go to each report and change the type from Tabular Form to Interactive Grid.
- B. Use the Upgrade Application utility and select the candidate objects listed for "Upgrade Tabular Form to Interactive Grid", select all, and then click Upgrade.
- C. Use the Create Page Wizard to create new pages with interactive grids, and then delete the old pages with tabular forms.
- D. Go to each page with a tabular form, copy the SQL Source from the Tabular Form region, and use it to create a new interactive grid.
Answer: A
Explanation:
Explanation/Reference: https://community.oracle.com/thread/3937159?start=0&tstart=0
NEW QUESTION 61
Which three actions can be performed by a workspace administrator?
- A. Add space to a schema.
- B. Manage workspace to schema assignments.
- C. Approve workspace requests.
- D. Monitor workspace activity.
- E. Manage user accounts.
- F. View usage reports for a workspace.
Answer: C,D,E
NEW QUESTION 62
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