You are designing a database application for a telephone company. The company wants to
provide online billing enquiry to its customers. Each customer has a unique Login and Password,
which he/she will enter to log on to the site. After logging in, a customer will be allowed to view
only his/her bill. Which of the following actions will you perform during application development?
A.
Create an integrity constraint
B.
Create an index
C.
Create a view
D.
Create a stored procedure