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ORACLE Interview Questions and Answers
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(Continued from previous part...)
438. What is an Lov?
A list of values is a single or multi column selection list displayed in
a pop-up window
439. What is a record Group?
A record group is an internal oracle forms data structure that has a similar column/row frame work to a database table
440. 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)
441. List the 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
442. System.effective_date system variable is read only True/False?
False
443. What are the built_in used to trapping errors in forms 4?
Error_type return character
Error_code return number
Error_text return char
Dbms_error_code return no.
Dbms_error_text return char
(Continued on next part...)
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