Business rules can be enforced within a database through the use of
A.
Proxy
B.
Redundancy
C.
Views
D.
Authentication
Explanation:
Business rules can run on (base) tables or on views. In database theory, a view is the result set of a stored
query on the data, which the database users can query just as they would in a persistent database collection
object. This pre-established query command is kept in the database dictionary.
Incorrect Answers:
A: Proxies are not use in databases. In computer networks, a proxy server is a server (computer) which clients
(people or computers) use to access other computers.
B: The concept of redundancy is not used within a database to enforce business rules.
D: Business rules use views (or tables) not authentication.https://en.wikipedia.org/wiki/View_(SQL)