Oracle Interview Questions And Answers


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Oracle Interview Questions And Answers


Page 51 of 95 43. What is the built-in used for showing lov at runtime?

Show_lov

44. What is the built-in used to get and set lov properties
during run-time?

Get_lov_property
Set_lov_property

Record Group

45. What is a record Group?

A record group is an internal oracle forms data structure that
has a simillar column/row frame work to a database table

46. What are the different type of a record group?

Query record group
Static record group
Non query record group

47. 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)

48. What is the built_in routine used to count the no of rows in a
group?

Get_group _row_count

System Variables

49. List system variables available in forms 4.0, and not
available in forms 3.0?

System.cordination_operation
System Date_threshold
System.effective_Date
System.event_window
System.suppress_working

50. System.effective_date system variable is read only True/False

False

51. What is a library in Forms 4.0?