Oracle 1Z0-750 問題集

質問 1：
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. Set Label > Display As to ''Percentage.''
B. Update the query to return percentage values.
C. Set the Column Mapping > Value to ''Percentage.''
D. Set Tooltip > Show Values to "No.''
正解：C

質問 2：
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. When the page is submitted by clicking the button, the value of bequest is set to the button name.
D. The button name is a unique Identifier on a page. No other buttons or page items on the page can have the same name.
正解：C

質問 3：
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. Review the application error log.
B. Review the browser console output.
C. Set Debug Level to 9 and review the debug messages.
D. View the page source.
正解：C

質問 4：
Susan is building a new bug tracking application by using the Create Application Wizard. She wants to change the icon on the Login screen to the ''app-icon-bug'' image.
How can Susan change the icon?
A. Click User Interface defaults, and then select Edit Defaults.
B. Click Advanced Settings, and then use the select list for Icon.
C. Click Appearance, and then click choose New Icon.
D. Edit the home page and click select Icon.
正解：C

質問 5：
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. You can invoke the feedback page from a modal dialog page.
B. A new table is created in your schema to store the feedback for the app.
C. When an administrator updates the feedback status, the person logging the feedback is notified.
D. Feedback entered into the app can be viewed by developers in loam Development.
正解：D

質問 6：
Robert has a form page, Page 5, on the EMP table. He has defined two validations.
Validation 1 checks that P5_MGR is not null.
Validation 2 checks that the employee selected in P5_MGR has a job of PRESIDENT or MANAGER.
How can Robert prevent the employee job validation (Validation 2) from firing when the P5_MGR is NOT NULL validation (Validation 1) has failed?
A. Add a server-side condition of P5_MGR is not null to the employee Job validation (Validation 2).
B. Set Always Execute to No for the P5_MGR employee Job validation (Validation 2).
C. Ensure Validation 1 is listed before Validation 2.
D. Set stop processing to Yea for the P5_MGR is not null validation (Validation 1).
正解：A

質問 7：
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. Run a SQL command to update the plug-In definition in each application.
B. Write a PL/SQL package that she can reuse to update the plug-In definitions in each application.
C. 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.
D. Update one of the plug-ins, and then click Push Update to update the other apps.
正解：B

質問 8：
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 "No" for the Last Name item.
C. Set Start New Row to "Yes" and New Column to "Yes" for the Last Name item.
D. Set Column Span to "2" for the First Name item.
正解：C