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- Examination Name: Oracle Application Express 18: Developing Web Applications Exam Number: 1Z0-750
- Length of Exam: 120 min
- Passing Score: 56% or higher
- Examination Fees: $250 USD
- Types of questions: Performance Based Questions
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NEW QUESTION 37
Which is true about the Button Name attribute?
- A. The button name defines what database action is done on page submit.
- B. The button name serves as a static ID, which is useful when developing custom JavaScript functionality for the button.
- C. The button name is a unique Identifier on a page. No other buttons or page items on the page can have the same name.
- D. When the page is submitted by clicking the button, the value of bequest is set to the button name.
Answer: D
NEW QUESTION 38
Maurice wants to have a report on employees, which shows only employees or the department selected in a select list item. He has created a report, called REPORT_1, based on the EMP table. Above the region, he has defined a select list called P6_DEPTNO. Maurice has added the correct Where clause for REPORT_1 and defined an "on change" dynamic action on P6_DEPTNO to refresh the REPORT_1 region. When he runs the page, no data is displayed, irrespective of the department selected.
What must Maurice do to get the page to work correctly?
- A. In the "on change" dynamic action, set event scope to "dynamic".
- B. In the "on change" dynamic action, set page items to submit to P6_DEPTNO.
- C. On the REPORT_1 region, set page items to submit to P6_DEPTNO.
- D. Add a set value action, before the refresh action, of type PL/SQL Expression with code of :P6_DEPTNO and items to submit to P6_DEPTNO.
Answer: B
Explanation:
Explanation/Reference: https://docs.oracle.com/cd/E10513_01/appdev.310/e10497/rprt_query.htm#BABGAFID
NEW QUESTION 39
Which three sources can be used for a classic report?
- A. PL/SQL stored procedure with the out parameter
- B. CSV (comma separated values) file
- C. RESTful Web Source module
- D. PL/SQL function returning a SQL query
- E. SQL Query
- F. PL/SQL function returning a single value variable
- G. Excel spreadsheet
Answer: B,D,E
NEW QUESTION 40
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. Add a trigger on the table to populate the CUSTOMER_ID column when null.
- B. Select Managed by Database (ROWID) for the Primary Key type.
- C. Create a sequence.
- D. Set the Customer ID item to text Held with Read-Only set to "Always."
Answer: A
NEW QUESTION 41
Taylor has created a report and form on the STATUS table.
She wants only application administrators to be able to access the report and form.
What must she do to achieve this?
- A. Add a before header validation
- B. Select authorization scheme of Administration Rights
- C. Add a before header process
- D. Select authentication of Administrator Only
Answer: D
Explanation:
Explanation/Reference: https://docs.oracle.com/database/121/AEADM/E17965-08.pdf
NEW QUESTION 42
Which three actions can be performed by a workspace administrator?
- A. Add space to a schema.
- B. Manage user accounts.
- C. Monitor workspace activity.
- D. View usage reports for a workspace.
- E. Approve workspace requests.
- F. Manage workspace to schema assignments.
Answer: B,C,F
NEW QUESTION 43
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 Span to "2" for the First Name item.
- B. Set Column to "2" for the Last Name Item.
- C. Set Start New Row to "No" for the Last Name item.
- D. Set Start New Row to "Yes" and New Column to "Yes" for the Last Name item.
Answer: D
NEW QUESTION 44
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 group by In the chart SQL Query.
- B. Set Fill Gaps in Chart Data to "Yes."
- C. Update the Series Column Mapping for Series Name to DEPTNO.
- D. Update the x-axis Baseline Scaling to "Fixed."
Answer: D
NEW QUESTION 45
Susan created Page 10 as an interactive report, called Departments, on the DEPT table. She also created Page
11 as an interactive report on the EMP table, called Employees.
Susan would like to add a link in the Departments report (Page 10) that redirects to the Employees report (Page 11) and displays only employees for the selected department.
How would Susan set items in the link builder on Page 10 to correctly call the report on Page 11?
- A. Set item name to :P10_DEPTNO and value to #DEPTNO#
- B. Set item name IR_DEPTNO and value to #DEPTNO#
- C. Set item name to :P11_DEPTNO and value to #DEPTNO#
- D. Set item name to :P11_DEPTNO and value to :P10_DEPTNO
Answer: C
NEW QUESTION 46
Which Is a predefined authentication scheme in Oracle Application Express?
- A. Universal Authentication Framework (UAF)
- B. SAML 2.0 Sign-On
- C. Client Certificate Authentication
- D. HTTP Header Variable
- E. OpenID Connect Sign-On
Answer: A
NEW QUESTION 47
Which three actions can be performed In Object Browser?
- A. Enable and disable Indexes.
- B. Review the SQL statement for an existing table.
- C. Enable and disable constraints.
- D. Review the storage clause lot a table or view.
- E. Write a SQL statement to update data in a table.
- F. Truncate a table.
- G. Download table data to XML.
Answer: B,C,E
NEW QUESTION 48
Mary is using an APEX Interactive Grid report that has many columns and wants to see the most important Information while minimizing horizontal scrolling.
Which three actions will help her to best accomplish this goal?
- A. Reduce the width of columns.
- B. Order the columns so that the most important columns are first.
- C. Reset report settings.
- D. Define a filter.
- E. Collapse the report settings area.
- F. Freeze the first few columns.
- G. Hide the columns that are not Important to see.
Answer: D,E,F
NEW QUESTION 49
What is the least error-prone way to split a long list into two lists?
- A. Create an empty second list, manually re-create the needed list entries, and then remove the matching list entries from the first list.
- B. 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.
- C. 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.
- D. 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.
Answer: A
NEW QUESTION 50
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 the ORDS RESTful services section of SQL workshop, select the appropriate schema, and click the "Register Schema with ORDS" button.
- B. Install the Sample REST Services packaged application.
- C. Navigate to workspace administration and in the Set Workspace Preferences section, set Enable RESTful Services to "Yes".
- D. Navigate to the Shared Components section and configure a REST Enabled SQL resource.
Answer: A
Explanation:
Explanation/Reference: https://docs.oracle.com/en/database/oracle/application-express/19.1/aeutl/accessing-RESTful- services.html#GUID-DE5D8763-A650-4FBA-9CC5-17E141C8406C
NEW QUESTION 51
Francisco has been tasked with creating a Frequently Asked Questions (FAQ) page. The page security requirements are defined as:
Anyone who can access the application. In any capacity, shall also be able to view the new FAQ page.
Which page level Authorization Scheme and Authentication options should Francisco choose?
- A. Authorization Scheme: Reader Rights; Authentication: Page Requires Authentication
- B. Authorization Scheme: {Not Reader Rights); Authentication: Page Is Public
- C. Authorization Scheme: Null; Authentication: Pago Is Public
- D. Authorization Scheme: Must Not Be Public User; Authentication: Page Requites Authentication
Answer: B
NEW QUESTION 52
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 defines what database action is done on page submit.
- C. The button name serves as a static ID, which is useful when developing custom JavaScript functionality for the button.
- D. When the page is submitted by clicking the button, the value of REQUEST is set to the button name.
Answer: D
Explanation:
Explanation/Reference: https://docs.oracle.com/database/121/HTMDB/bldapp_but.htm#HTMDB25447
NEW QUESTION 53
Which three actions can be performed by a workspace administrator?
- A. Approve workspace requests.
- B. Add space to a schema.
- C. Manage user accounts.
- D. Monitor workspace activity.
- E. View usage reports for a workspace.
- F. Manage workspace to schema assignments.
Answer: A,C,D
NEW QUESTION 54
John has a form page with an email item and a status item.
What must John do to ensure that the email Item is populated before users can enter any value into the status Item on the form page?
- A. server-side condition on the status item
- B. validation on the email item
- C. dynamic action on the email item
- D. plug-in for the status item
Answer: B
NEW QUESTION 55
John has a form page with an email item and a status item.
What must John do to ensure that the email Item is populated before users can enter any value into the status Item on the form page?
- A. server-side condition on the status item
- B. dynamic action on the email item
- C. validation on the email item
- D. plug-in for the status item
Answer: D
NEW QUESTION 56
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 validation Associated Item to p5 SAL.
- B. Add javaScript to the item to display on error.
- C. Set value Requires to Yes on p5_SAL.
- D. Set Display Location to ''Inline with Field.''
Answer: D
NEW QUESTION 57
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