Oracle Forms 4.0 Interview Preparation Guide
Refine your Oracle Forms 4.0 interview skills with our 22 critical questions. Our questions cover a wide range of topics in Oracle Forms 4.0 to ensure youre well-prepared. Whether youre new to the field or have years of experience, these questions are designed to help you succeed. Secure the free PDF to access all 22 questions and guarantee your preparation for your Oracle Forms 4.0 interview. This guide is crucial for enhancing your readiness and self-assurance.22 Oracle Forms 4.0 Questions and Answers:
1 :: Explain built-in routines for the controlling canvas views during run-time?
Find_canvas
Get-Canvas_property
Get_view_property
Hide_View
Replace_content_view
Scroll_view
Set_canvas_property
Set_view_property
Show_view
Alert
Get-Canvas_property
Get_view_property
Hide_View
Replace_content_view
Scroll_view
Set_canvas_property
Set_view_property
Show_view
Alert
2 :: Explain How do you pass the parameters from one form to another form?
To pass one or more parameters to a called form, the calling form must perform the following steps in a trigger or user named routine execute the create_parameter_list built-in function to programmatically. Create a parameter list to execute the add parameter built-in procedure to add one or more parameters list.
Execute the call_form, New_form or run_product built_in procedure and include the name or id of the parameter list to be passed to the called form.
Execute the call_form, New_form or run_product built_in procedure and include the name or id of the parameter list to be passed to the called form.
3 :: Explain the built-in routine used to count the no of rows in a group?
Get_group _row_count
System Variables
System Variables
4 :: Explain How image_items can be populate to field in forms 4.0?
A fetch from a long raw database column PL/Sql assignment to executing the read_image_file built_in procedure to get an image from the file system.
5 :: Explain What are the menu items that oracle forms 4.0 supports?
Plain,
Check,
Radio,
Separator,
Magic
Check,
Radio,
Separator,
Magic
6 :: Can we change the default value of the radio button group at run time?
No
7 :: Explain What is a predefined exception available in forms 4.0?
Raise form_trigger_failure
8 :: How to Give built-in routine related to a record groups?
Create_group (Function)
Create_group_from_query(Function)
Delete_group(Procedure)
Add_group_column(Function)
Add_group_row(Procedure)
Delete_group_row(Procedure)
Populate_group(Function)
Populate_group_with_query(Function)
Set_group_Char_cell(procedure)
Create_group_from_query(Function)
Delete_group(Procedure)
Add_group_column(Function)
Add_group_row(Procedure)
Delete_group_row(Procedure)
Populate_group(Function)
Populate_group_with_query(Function)
Set_group_Char_cell(procedure)
9 :: Explain What is a window?
A window, by itself , can be thought of as an empty frame. The frame provides a way to interact with the window, including the ability to scroll, move, and resize the window. The content of the window i.e. what is displayed inside the frame is determined by the canvas View or canvas-views displayed in the window at run-time.
10 :: Explain What are the types of canvas-views?
Content View, Stacked View and Tab view.