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Question 13/90
Which three are valid ways to populate a display item?
Correct Answer: A,C,D
Explanation/Reference:
Explanation:
C: You can use the attachable PL/SQL libraries to implement a flexible message function for messages that are displayed programmatically by the built-in routines MESSAGE orCHANGE_ALERT_MESSAGE, or by assigning a message to a display item from a trigger or procedure.
D: Creating Calculated Items
Change the Item Type to Display Item.
Set the Calculation Mode property to Formula.
Set the Formula property to the required formula.
Incorrect answers:
B: Display items and text items are fairly similar and share many of the same properties. The biggest difference between the two is that a user can navigate to a text item and change its value. This is not possible with a display item. As its name implies, it merely displays information.
Note: Display items do not allow any user interaction - they merely display data and never accept cursor focus.
Use a display item for the following situations:
* Null-canvas fields
* Context fields
* Fields that act as titles or prompts
Explanation:
C: You can use the attachable PL/SQL libraries to implement a flexible message function for messages that are displayed programmatically by the built-in routines MESSAGE orCHANGE_ALERT_MESSAGE, or by assigning a message to a display item from a trigger or procedure.
D: Creating Calculated Items
Change the Item Type to Display Item.
Set the Calculation Mode property to Formula.
Set the Formula property to the required formula.
Incorrect answers:
B: Display items and text items are fairly similar and share many of the same properties. The biggest difference between the two is that a user can navigate to a text item and change its value. This is not possible with a display item. As its name implies, it merely displays information.
Note: Display items do not allow any user interaction - they merely display data and never accept cursor focus.
Use a display item for the following situations:
* Null-canvas fields
* Context fields
* Fields that act as titles or prompts
- Question List (90q)
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- Question 2: You have written a Forms application that your users log in ...
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- Question 4: You have been assigned to maintain the Orders form. Users co...
- Question 5: You want to use the Forms Debugger to diagnose a problem wit...
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- Question 11: You have been assigned to maintain a forms application that ...
- Question 12: Your company applies three different interest rates for cust...
- Question 13: Which three are valid ways to populate a display item?...
- Question 14: Iin an Order Entry form, the Order_Items block has a text it...
- Question 15: View the Exhibit. (Exhibit) You have placed the following co...
- Question 16: You are using a PL/SQL program unit in the Orders form to di...
- Question 17: Which four types of variables must have their names preceded...
- Question 18: The Order Entry application contains several forms. The inve...
- Question 19: You have the Orders form open in Forms Builder. You create a...
- Question 20: You add a display item named Quantity to the Order items blo...
- Question 21: You have a form that called a database stored procedure. You...
- Question 22: The Orders application enables the Orders form to be opened ...
- Question 23: You have been assigned to maintain a Forms application that ...
- Question 24: You have a text item in your form named Object1. You want to...
- Question 25: Which type of variable must be declared before it is used in...
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- Question 27: View the Exhibit. (Exhibit) You have defined the window, can...
- Question 28: You have created a complex menu structure with several types...
- Question 29: Which three statements are true about the PL/SQL Packages pa...
- Question 30: View the Exhibit. (Exhibit) Iin the Human Resources form sho...
- Question 31: In the Orders form, users often have a need to return to the...
- Question 32: You have created an editor named MyEditor, and you want it t...
- Question 33: View the Exhibit. (Exhibit) What four facts can you determin...
- Question 34: You must be careful when coding a When-Button-Pressed trigge...
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- Question 41: Which setting of :SYSTEM.MESSAGE_LEVEL suppresses all system...
- Question 42: View the Exhibit. (Exhibit) You have just created a new obje...
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- Question 45: Which symbol when used in an object's Property Palette, indi...
- Question 46: The Orders database table uses Order_id as its primary key. ...
- Question 47: You put some code in a Post_Update trigger and raise the FOR...
- Question 48: The Credit_Rating item in the Customers block of an Order En...
- Question 49: On the Employees form, you do not want the cursor to enter t...
- Question 50: View the Exhibit. (Exhibit) The DBA has added a 30-character...
- Question 51: View the Exhibits. (Exhibit) The hierarchical tree shown at ...
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- Question 53: What happens when you click Run Form Debug in Forms Builder?...
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- Question 60: View the Exhibit. (Exhibit) To test how the Orders applicati...
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- Question 64: View the Exhibit. (Exhibit) The Departments table in the dat...
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- Question 66: You have a form with a single multi-record block. During a s...
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