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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:
- Implementing Security
- Using Plug-Ins
- Using Session State Protection
- Using Dynamic Actions
- Using Dynamic Actions and Plug-Ins
- Securing an Application
- Using Authentication Schemes
- Using Authorization Schemes
How much Oracle Application Express 18: Developing Web Applications Exam Number: 1Z0-750 costs
- Passing Score: 56% or higher
- Examination Name: Oracle Application Express 18: Developing Web Applications Exam Number: 1Z0-750
- Examination Fees: $250 USD
- Types of questions: Performance Based Questions
- No. of Questions: 75 Questions
- Length of Exam: 120 min
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.
NEW QUESTION 38
Molly has created a multi-series chart on the EMP table that shows the average salary per job in each department.
The chart below is not showing the data correctly because there are no Analysis or Salesmen In Department
10.
How must Molly update the chart to correctly display the data?
- A. Update the Series Column Mapping for Series Name to DEPTNO.
- B. Set Fill Gaps in Chart Data to "Yes."
- C. Update the x-axis Baseline Scaling to "Fixed."
- D. Update group by In the chart SQL Query.
Answer: C
NEW QUESTION 39
Taylor has created a report and form on the status table.
She wants only application administrator to be able to access the report and form.
What must she do to achieve this?
- A. Select authorization scheme of Administration Rights
- B. Add a before header process.
- C. Add a before header validation.
- D. Select authentication of Administrator Only.
Answer: D
NEW QUESTION 40
Ellie has two related interactive grids on a page. Which two steps must she perform to create a master detail relationship between them? (Choose two.)
- A. In one of the columns of the detail region, select the related column of the master region for the Master Column attribute.
- B. In the master region, select the correct region for the Detail Region attribute.
- C. Move the detail region below the master region.
- D. Include a join clause in the SQL Query attribute of the detail interactive grid region.
- E. Make the master interactive grid region read-only.
- F. In the detail region, select the correct region for the Master Region attribute.
- G. Enter the name of the foreign key constraint in the Detail Region Foreign Key Relationship attribute.
Answer: A,B
NEW QUESTION 41
You' have created this chart:
However, you want to display this chart:
How should you update the chart?
How should you update the chart?
- A. Update the query to calculate the value divided by the total value.
- B. Update the value aggregation to ''Percentage.''
- C. Update the show as percentage to ''yes.''
- D. Update the y-axis format to percent.''
Answer: C
NEW QUESTION 42
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 view/edit link attribute to display the selected calendar entry.
- B. Use the create link attribute and the &APEX$NEW_START_DATE.placeholder.
- C. In the rendering tree, right-click the calendar region and select the Link Form to Calendaroption.
- 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: A
NEW QUESTION 43
Bob has created an interactive report on the EMP table. Oracle BI Publisher has been configured as the report server in his environment. He has been asked to output a high-fidelity PDF report, which lists all employees.
How can Bob define the report?
- A. Create a modal page with a classic report on EMP by using the Printer-Friendly template. Add a button to the page to call the new modal page.
- B. Update the Interactive Report attributes and set Download > PDF to "Checked".
- C. Define a report query and report layout based on the EMP table. Add a button to the page to output the report.
- D. Update the Interactive Report attributes and set Download > High Fidelity to "Checked".
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 44
Mary wants to add feedback to an application. She uses the Create Page Wizard, selects Features, and then selects Feedback.
The wizard adds a feedback entry to the navigation bar and creates new pages. In her application, under Administration to review and disposition the feedback.
Which statement is true about feedback data?
- A. When an administrator updates the feedback status, the person logging the feedback is notified.
- B. A new table is created in your schema to store the feedback for the app.
- C. Feedback entered into the app can be viewed by developers in loam Development.
- D. You can invoke the feedback page from a modal dialog page.
Answer: D
NEW QUESTION 45
Lucy' created an interactive report on the EMP table. She wants to filter the report to show employees with JOB = SALESMAN'.
Which two options could Lucy perform to add an equals filter on the Job column?
- A. Click the Search icon (magnifying glass) on the search bar, and enter SALESMAN in the search bar text box.
- B. Click Actions > Filter and select Job as column, equal sign (=) as operator, SALESMAN as Expression, and then click Apply.
- C. Enter salesman in the search bar text box.
- D. Add a where clause to the SQL Query to restrict the records returned.
- E. Click the Job column and select salesman from the column filter list of values
Answer: B,C
NEW QUESTION 46
Michael created a report and form on a table to maintain customers.
When Michael tested the new form and entered a new record, he got this error:
What should Michael do to resolve this Issue?
- A. Create a sequence.
- B. Set the Customer ID item to text Held with Read-Only set to "Always."
- C. Select Managed by Database (ROWID) for the Primary Key type.
- D. Add a trigger on the table to populate the CUSTOMER_ID column when null.
Answer: C
NEW QUESTION 47
In Application Express, how do you enable a database schema assigned to the current workspace so that it can be used to serve ORDS based RESTful Services?
- A. Navigate to workspace administration and in the Set Workspace Preferences section, set Enable RESTful Services to "Yes."
- B. Navigate to the Shared Components section and configure a REST Enabled SQL resource
- C. Navigate to the ORDS RESTful services section of SQL workshop, select the appropriate schema, and click the "Register schema with ORDS' button.
- D. Install the Sample REST Services packaged application.
Answer: C
NEW QUESTION 48
Fred" created a parent/child relationship between the Employees and Dep..
Fred wants to hide the Departments region. What should Fred do to achieve this?
- A. Delete the region.
- B. Set the Read Only condition to "Always."
- C. Set the Read Only condition to "Never."
- D. Set the Parent Region to "Null."
- E. Set the Server-side Condition to "Never."
Answer: E
NEW QUESTION 49
Martin has a text field on a page that he wants to protect with Session State Protection.
Select the four valid protection levels available to Martin. (Choose four.)
- A. Hidden Item
- B. Unrestricted
- C. Checksum Required: Session Level
- D. Checksum Required: Workspace Level
- E. Checksum Required: User Level
- F. Restricted: May not be set from browser
- G. Checksum Required: Application Level
- H. Checksum Not Required
Answer: C,E,F,G
Explanation:
Explanation/Reference: https://docs.oracle.com/database/121/HTMDB/sec_dev.htm#HTMDB25976
NEW QUESTION 50
You have defined a form page on the ORDERS table and changed page item :P5_ORDER_TOTAL to type Hidden.
You also created a dynamic action to update the value of :P5_ORDER_TOTAL when any order items are added, updated, or deleted on the page.
However, when you submit the page, you get this error:
Session state protection violation: This may be caused by manual alteration of protected page item P5_ORDER_TOTAL. If you are unsure what caused this error, please contact the application administrator for assistance.
How should you update :P5_ORDER_TOTAL page item to prevent this error?
- A. Set Value Protected to "No."
- B. Set Session State Protection to "Unrestricted."
- C. Change the Item type to "Display Only."
- D. Set Store value encrypted In session state to "Yes."
Answer: D
NEW QUESTION 51
What is the least error-prone way to split a long list into two lists?
- A. Create two new lists, copy list items from the initial list to the first list, copy the remaining list items from the initial list to the second list, and then delete the initial list.
- B. Create an empty second list, copy selected list items from the first list to the second list, and then remove the copied list items from the first list.
- C. Copy the entire list, grid edit the copied list and remove entries that are not needed, and then grid edit the first list and remove the entries that are now in the second list.
- D. Create an empty second list, manually re-create the needed list entries, and then remove the matching list entries from the first list.
Answer: D
NEW QUESTION 52
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. Click the Session button on the Developer toolbar.
- B. View page source Information in the browser.
- C. Add a debug flag to the URL and rerun the page.
- D. Edit the page and update session state items to "Display Only."
- E. Click the View Debug button on the Developer toolbar.
Answer: A
NEW QUESTION 53
KIM has defined a validation of '' Item is NOT zero'' on ps_SAL. When she runs the page, the error is displayed in the notification, but does not highlight the item or display the error below the item.
KIM changes Display Location to ''Inline with Field and Notification. ''However, the validation error still does not display under the item.
What must KIM do to ensure that the validation error appears correctly under the item and also in the notification?
- A. Set value Requires to Yes on p5_SAL.
- B. Add javaScript to the item to display on error.
- C. Set Display Location to ''Inline with Field.''
- D. Set validation Associated Item to p5 SAL.
Answer: A
NEW QUESTION 54
William has created the chart on the left, which displays values.
He wants to show the chart on the right, which displays percentages.
Which step should William perform to display percentages?
- A. Update the query to return percentage values.
- B. Set Label > Display As to ''Percentage.''
- C. Set the Column Mapping > Value to ''Percentage.''
- D. Set Tooltip > Show Values to "No.''
Answer: C
NEW QUESTION 55
Carl's has created a new region template as a copy of the Standard region template in Universal Theme. He wants to update the template, but is not sure how often the template is used throughout the application.
How can Carl determine all the pages where his custom template is used?
- A. Run the Application Advisor and select Template Utilization.
- B. Go to Application utilities > templates and review the utilization report.
- C. Go to Shared Components > Templates, and select References for the given template.
- D. Go to Application Utilities > Cross Page Utilities and review Page Attributes.
Answer: A
NEW QUESTION 56
Jenny has a form page based on ORDER_ITEMS. For certain product types, she needs to redirect to a modal dialog to ask for additional information, before validating of processing the record on page submission.
Which processing point should Jenny select for the branch?
- A. After Processing
- B. Before Computations
- C. After Submit
- D. Processing
Answer: A
NEW QUESTION 57
Sunny has developed a report and form on customers, which is open partners. The report displays only customers associated with partners, based on their user credentials.
Partners can click an Edit button to go to a form to update their customers.
Sunny Is concerned that IT savvy users will be able to to alter the URL to be able to see and Update records from other partners.
What must Sunny do to protect the form page from URL tampering?
- A. Set Deep Linking to Disabled.
- B. Update Page Access Protection to Arguments Must Have Checksum.
- C. Set Rejoin Session to disabled.
- D. Update Page Access Protection to No URL Access.
- E. Set Authentication to Administrator Rights.
Answer: B
NEW QUESTION 58
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