CIS 336 help Making Decisions/uophelp.com CIS 336 help Making Decisions/uophelp.com | Page 6

hierarchical
relational
2. (TCO 1) Data constitutes the building blocks of _____________. (Points : 4)
information
processing
applications
programming
3. (TCO 2) If a foreign key contains either matching values or nulls, the table(s) that
make use of such a foreign key is/are said to exhibit __________ integrity. (Points : 4)
referential
restrictive
secondary
redundant
4. (TCO 2) In a "one-to-many" relationship, which constraint is usually added to the
"many" table?
(Points : 4)
UNIQUE
PRIMARY KEY
FOREIGN KEY
NOT NULL
5. (TCO 3) A ____ occurs when a relationship is improperly or incompletely identified
and, therefore, is represented in a way that is not consistent with the real world. (Points :
4)
surrogate primary keys