Oracle Fusion Middleware 11g: Build Applications with Oracle Forms - 1z0-151무료 덤프문제 풀어보기
To avoid overloading the database during busy times, you decide to restrict the queries that are executed on the Orders form so that users query by either Order ID or Customer ID during these times. Which trigger is most appropriate for the code to enforce this restriction?
정답: A
설명: (Fast2test 회원만 볼 수 있음)
Which setting of :SYSTEM.MESSAGE_LEVEL suppresses all system messages?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
Which two actions are always necessary when deploying Forms applications that were developed on Windows platform to a UNIX middle tier server?
정답: E,G
설명: (Fast2test 회원만 볼 수 있음)
Your company applies three different interest rates for customers based on their credit rating, which is classified as being Excellent, Fair, Poor or Unknown.
In the years past, clerks entered credit ratings manually, which resulted in some of them being mistyped. To improve data entry accuracy you modify the Customers form so that the Credit_Rating item is a static list item that allows only those four values.
Users report to you that some of the customer records can no longer be accessed when they use the modified Customers form. How can you fix this problem?
In the years past, clerks entered credit ratings manually, which resulted in some of them being mistyped. To improve data entry accuracy you modify the Customers form so that the Credit_Rating item is a static list item that allows only those four values.
Users report to you that some of the customer records can no longer be accessed when they use the modified Customers form. How can you fix this problem?
정답: C
설명: (Fast2test 회원만 볼 수 있음)
You have written a When-Validate-Item trigger. You want this trigger to fire even if the form is in Enter-Query mode. What must you do to achieve this?
정답: D
설명: (Fast2test 회원만 볼 수 있음)
View the Exhibit.
The Summit menu is attached to the Orders form. The Toggle Autoquery menu item is a check box that toggles whether a query is automatically performed when the Orders form is first invoked. If the check box is deselected, users must manually query.
In addition to using the menu, users want to be able to toggle the autoquery preference directly from the form. You add a button named Toggle Autoquery with the following When- Button-Pressed trigger:
DECLARE
mi_id MENUITEMS;
BEGIN
mi_id ;=FIND_ITEM ('Preferences.AutoQuery')
/* Determine the current checked static of the AutoCommit menu checkbox item And toggle the checked state*/ IF GET_ITEM_PROPERTY (mi_id, CHECKED) = 'TRUE' THEN SET_ITEM_PROPERTY (mi_id, CHECKED, PROPERTY_FALSE); ELSE SET_ITEM_PROPERTY (mi_id, CHECKED, PROPERTY_TRUE); END IF; END; However, the trigger does not compile. What three changes must you make so that the trigger compiles successfully?
The Summit menu is attached to the Orders form. The Toggle Autoquery menu item is a check box that toggles whether a query is automatically performed when the Orders form is first invoked. If the check box is deselected, users must manually query.
In addition to using the menu, users want to be able to toggle the autoquery preference directly from the form. You add a button named Toggle Autoquery with the following When- Button-Pressed trigger:
DECLARE
mi_id MENUITEMS;
BEGIN
mi_id ;=FIND_ITEM ('Preferences.AutoQuery')
/* Determine the current checked static of the AutoCommit menu checkbox item And toggle the checked state*/ IF GET_ITEM_PROPERTY (mi_id, CHECKED) = 'TRUE' THEN SET_ITEM_PROPERTY (mi_id, CHECKED, PROPERTY_FALSE); ELSE SET_ITEM_PROPERTY (mi_id, CHECKED, PROPERTY_TRUE); END IF; END; However, the trigger does not compile. What three changes must you make so that the trigger compiles successfully?
정답: B,D,F
설명: (Fast2test 회원만 볼 수 있음)
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.
정답: B
설명: (Fast2test 회원만 볼 수 있음)
The Credit_Rating item in the Customers block of an Order Entry form must be restricted to three possible values: Good, Poor, or Null (the latter value indicates that the credit rating has not been determined). Order entry clerks must be able to update this item to any of the preceding three values.
You want to change the item to a check box labeled "Credit Risk" that should be selected if the customer has poor credit, the check box should not be selected if the customer's credit rating is good or undetermined.
You change the item type to Checkbox, set other properties as shown in the Exhibit, and then run your form and insert three records: two with good credit and the check box deselected, and one with poor credit and the check box selected. You commit the data and query the records, with the following result set:
The first two records show an undetermined credit rating, although your intention was to set the value to Good for these customers. What change must you make in the properties of the Credit_Ratinq item to enable values of Good, Poor, and Null to be entered?
You want to change the item to a check box labeled "Credit Risk" that should be selected if the customer has poor credit, the check box should not be selected if the customer's credit rating is good or undetermined.
You change the item type to Checkbox, set other properties as shown in the Exhibit, and then run your form and insert three records: two with good credit and the check box deselected, and one with poor credit and the check box selected. You commit the data and query the records, with the following result set:
The first two records show an undetermined credit rating, although your intention was to set the value to Good for these customers. What change must you make in the properties of the Credit_Ratinq item to enable values of Good, Poor, and Null to be entered?
정답: D
설명: (Fast2test 회원만 볼 수 있음)
Immediately after creating a button in the Layout Editor, what is true about the button?
정답: F
설명: (Fast2test 회원만 볼 수 있음)