Oracle 1z0-151 問題集

質問 1：
You have created an editor named MyEditor, and you want it to be available to edit the text item Product_Description. You can associate the editor with the text item by setting the Editor property of Product_Description to MyEditor.
A. False
B. True
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
On the Employees form, you do not want the cursor to enter the Employee_Id text item, which is the first item in the first block on the form. You code a Pre-Text-item trigger for that item that uses the GO_ITEM built-in to navigate to the next item.
What happens when you run the form from Forms Builder?
A. The form starts to run, but immediately closes. So If an error message Is displayed, you are unable to see it.
B. You receive a compilation error.
C. The form runs, but as soon as you perform any navigation, a runtime error occurs.
D. The form runs, but as soon as it appears, you receive a runtime error.
E. The form runs with no problem.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
View the Exhibit.

What four facts can you determine by examining the Object Navigator?
A. The Orders block is a master block.
B. You cannot delete order items without deleting the order.
C. An order can be deleted only if it has no order items.
D. The inventories block is a master block.
E. You can delete an order without deleting its order items.
F. If you delete an order item, all of its associated inventory items are deleted.
G. The Order_Items block is a master block.
H. The Order_Items block is a detail block.
I. If an order is deleted, all of its order items are deleted.
J. The Orders block is a detail block.
正解：A,C,H,I
解説: (Topexam メンバーにのみ表示されます)

質問 4：
View the Exhibit.

You have integrated the WebUtil utility into the Orders form. You code a When-Button- Pressed trigger to call some WebUtil functionality, and then run the form to test it.
Everything works as it should.
You then write some other triggers and test the form again. Before the form appears, you receive several errors that are similar to the one shown in the Exhibit.
What is a probable cause of this error?
A. Java is not installed on the client machine, so SET_JAVA_VERSION returns an error.
B. You did not enable the GetClientinfo JavaBean.
C. You have invoked WebUtil functionality from a Pre-form trigger.
D. You have invoked WebUtil functionality from a trigger that does not accept restricted built-ins.
E. You did not recompile the WebUtil library after adding new triggers.
正解：E
解説: (Topexam メンバーにのみ表示されます)

質問 5：
When you plan to use a toolbar canvas, you should allow room for it on the content canvas so that items on the canvas are not obscured.
A. False
B. True
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You have designed a form with two content canvases. The window for the first canvas was created implicitly, and you have not changed its default properties.
You want users to be able to navigate between the canvases easily while viewing both simultaneously. Therefore, you create a second window, changing only its name from the default properties.
However, when you test the form, you find that you are unable to close either window.
What must you do to provide this functionality?
A. Change the second window to a modal window.
B. Set Hide on Exit to Yes for both windows.
C. Code a When-Window-Closed trigger for each window.
D. Set Close Allowed to Yes for both windows.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
You create a Customers form by using wizards. When you test the form, you notice that you cannot the complete name that is displayed in the Customer_Name text item. Which three tools can you use to correct this problem?
A. Data Block wizard
B. Object Navigator
C. Layout Editor
D. Layout wizard
E. Object Library
F. Property Palette
正解：B,C,D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You have written a Forms application that your users log in to with their database login.
Which Forms component is utilized first when a user runs the application?
A. Forms Listener Servlet
B. Forms Client (applet)
C. Forms Servlet
D. Forms Runtime
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Which statement is always true about using OPEN_FORM to open multiple forms in an application?
A. Only C and D are true.
B. None of the statements above are true.
C. Database transactions are always continued across forms.
D. Only B and C are true.
E. A global record group is always created.
F. Only A and B are true.
G. Code is always shared among forms.
H. A calling form must pass data to a called form.
正解：B
解説: (Topexam メンバーにのみ表示されます)