Database views are not used to:
A.
Implement referential integrity.
B.
Implement least privilege.
C.
To implement content-dependent access restrictions.
D.
Implement need-to-know.
Explanation:
A View is a display of one or more table shows that shows the table data. You can
even retrieve part of the table and display the same to the user. Before a user is able to use a
view, they must have both, permission on the view and all dependent objects. Views can also be
used to implement security, for example you can create a view that only shows 3 of 5 columns
contained in a table. Views are not used to provide integrity you can use constraints, rule or other
components of database systems.