최신 1Z0-750 무료덤프 - Oracle Application Express 18: Developing Web Applications

문제1

Which best describes how Session State Protection works?

A. saves sensitive data in Oracle Application Express session state tables In encrypted form, stopping users from tampering with the data

B. adds checksums to Page Access Protection attributes and Session State Protection Item attributes to prevent alteration of session state

C. saves data in Oracle Application Express session state tables in encrypted form and uses the Page Access Protection attributes and the Session State Protection item attributes with checksums to prevent alteration of session state

D. encrypts the values supplied in the URL to prevent reading of the values

정답: B

문제2

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 Authentication to Administrator Rights.

B. Update Page Access Protection to No URL Access.

C. Update Page Access Protection to Arguments Must Have Checksum.

D. Set Deep Linking to Disabled.

E. Set Rejoin Session to disabled.

정답: B

문제3

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. Update the x-axis Baseline Scaling to "Fixed."

C. Set Fill Gaps in Chart Data to "Yes."

D. Update group by In the chart SQL Query.

정답: B

문제4

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 User Defined Attribute 02 to icon-only

B. Set List Entry Label to "Null."

C. Set List Entry Template to "Icon."

D. Set List Attributes to style"display:none;

정답: A

문제5

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 is), 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?

A. Create a Dynamic Action of type Cancel Dialog that fires when the CANCEL button is clicked.

B. Add a Close Dialog process.

C. Create a Dynamic Action of type Close Dialog that fires whenever the DELETE, SAVE, or CREATE button is pressed.

D. Create a hidden page item to hold the calling page and update the calls to the form page to populate the item.

E. Update the branch to return to the correct calling page.

F. Add a branch that redirects to an item holding the calling page.

G. Change the action on the CANCEL button to "Defined by Dynamic Action."

정답: A,B,G

문제6

You' have created this chart:

However, you want to display this chart:

How should you update the chart?

A. Update the y-axis format to percent.''

B. Update the show as percentage to ''yes.''

C. Update the query to calculate the value divided by the total value.

D. Update the value aggregation to ''Percentage.''

정답: B

문제7

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 one of the columns of the details region, select the related column of the master region for the Master Column attribute.

C. In the detail region, select the correct region for the Master region attribute.

D. Move the detail region below the master region.

E. Make the master interactive grid read-only.

F. Include a join clause in the SQL Query attribute of the detail interactive grid region.

G. In the master region, select the correct region for the Detail Region attribute.

정답: B,G

문제8

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. Set a column on the DEPTNO column.

B. Add a computation set to p3_ DEPTNO

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.

정답: D

최신 1Z0-750 무료덤프 - Oracle Application Express 18: Developing Web Applications

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