Your company applies three different interest rates for customers based on their credit rating,
which is classified as being Excellent, Fair, Poor or Unknown.
In the years past, clerks entered credit ratings manually, which resulted in some of them being
mistyped. To improve data entry accuracy you modify the Customers form so that the
Credit_Rating item is a static list item that allows only those four values.
Users report to you that some of the customer records can no longer be accessed when they use
the modified Customers form. How can you fix this problem?
A.
Ensure thatrequiredis set to No for the list item so that a blank line appearsinthe list.
B.
Set the Mapping of Other Values property for the list item.
C.
Set the Default Value property for the list item.
D.
Set the Query Allowed Property for the list Item.
E.
Users must re-enter the records for those customers that cannot be accessed.
Explanation:
The important property is the “mapping of other values.” This property tells Oracle
Forms how to handle values that are not expected.