Oracle Forms 4.0 Interview 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

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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.

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3 :: Explain the built-in routine used to count the no of rows in a group?

Get_group _row_count
System Variables

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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.

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5 :: Explain What are the menu items that oracle forms 4.0 supports?

Plain,
Check,
Radio,
Separator,
Magic

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