1z0-151最も有効な質問と解答で勉強

Oracle Fusion Middleware 11g: Build Applications with Oracle Formsは業界で広く認知された資格であり、取得はキャリアの信頼性を高める確かな一歩となります。Tech4Examの1z0-151問題集は90問を収録し、公式の出題範囲に沿って学習を組み立てられます。

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1z0-151に挑戦する方へ – よくある質問まとめ

Oracle Fusion Middleware 11g: Build Applications with Oracle Forms 認定 1z0-151 試験問題：

問題 #1

Identify a function of the Forms Servlet.

A. It connects to and communicates with the database server.
B. It starts a Forms runtime session.
C. It manages network requests from the Forms Client.
D. It renders the Forms Services application display for the user.
E. It creates a dynamic HTML file.

問題 #2

You want to display employee records in tabular format, but the form is not wide enough to display all the items in the Employees block. The employee IDs and names of displayed records should always be visible, but you want to scroll the additional information as users tab through the Items, the form should look like a spreadsheet with the first two columns frozen.
Which canvas types would be most appropriate in this scenario?

A. content canvas and multiple tab canvases
B. content canvas and a stacked canvas with a horizontal scroll bar
C. multiple content canvases
D. content canvas and a tab canvas with multiple tab pages
E. content canvas in a window with a horizontal scroll bar

問題 #3

Which statement is always true about using OPEN_FORM to open multiple forms in an application?

A. A global record group is always created.
B. Database transactions are always continued across forms.
C. Code is always shared among forms.
D. A calling form must pass data to a called form.
E. Only A and B are true.
F. None of the statements above are true.
G. Only C and D are true.
H. Only B and C are true.

問題 #4

View the Exhibit.

You have placed the following code in a Post insert trigger on the Orders block:
SELECT orders_seq.NEXTVAL
INTO :orders.order_id
FORM SYS.dual;
You have also set Item properties for the Order_Id Item in the form so that users cannot directly enter an Order ID.
As the SUMMIT user, you run the form to test it. Yon are able to insert a record in the block, but when you click Save, you have a database error as shown in the Exhibit.
What is the probable cause of this error?

A. The code should be in Pre_insert trigger instead
B. The code should be in a database trigger instead
C. You should change the code to select the sequence number from SUMMIT.dual instead.
D. You should assign a temporary value to the Order_Id item before saving the form.
E. You should create the sequence in the database, because the runtime error is an indication that is does not exist.

問題 #5

In the Orders form, users often have a need to return to the first record. Because there are many employee records, it may take a long time for them to scroll up to the first record, so you create a button with the label First Record.
When users click the first Record button, you want to display your own custom message instead of the system message "FRM-40100: At first record." The system message should be displayed in other cases when users attempt to scroll above the first record.
You code the following When-Button-Pressed trigger:
:SYSTEM.mesage_level := '5'
UP;
WHILE FORM_SUCCESS LOOP
UP;
END LOOP;
MESSAGE ('This is the first Order');
The button works perfectly to return to the first record and display your custom message instead of the system message. However, users report that as they continue to use the form after clicking the button, no longer see other helpful messages. For example, the message "FRM 40102: Record must be entered or deleted first" no longer appears when they attempt to scroll past the last record.
How can you resolve this Issue so that all system messages continue to be displayed after the trigger code runs?

A. Instead of setting the system message level in the When-Button-Pressed trigger, use an On-Error trigger to customize the message.
B. instead of setting the system message level to 5 in the code, set it to 50.
C. instead of setting the system message level to 5 in the code, set it to 25.
D. Add the line of code just before the end of the loop to reset the system message level.
E. Add a line of code just after the end of the loop to reset the system message level.
F. Set the system message level in a When-New-Form-Instance trigger, so that all system messages appear except when in the scope of the trigger.

解説：