You are the database administrator of a financial institution. The application developer in your company is working on the Loans module. This module requires you to create a reusable database object that computes and returns the fixed rate of interest for a loan by using the principal amount, the tenure of the loan, and the category of the customer.
Which database object would you create?
A.
trigger
B.
cluster
C.
function
D.
procedure
E.
database link