Which of the following statements is true of identifiers?
A) They are constraints on minimum requirements in a relationship.
B) They are data that users want to track.
C) They highlight instances of data duplication in a database.
D) They are attributes whose values are associated with only one entity instance.
D
You might also like to view...
People exhibiting ______ attachment style will often joke about one’s habits or weight (devaluing them) in an attempt to make themselves feel better.
A. giving B. avoidant C. anxious D. mean
What is market pricing?
What will be an ideal response?
Implicit leadership theory states in part that individuals have implicit beliefs and convictions about the attributes that distinguish leaders from nonleaders. This concept is similar to the main concept of which leadership approach in the text?
A. skills approach B. situational approach C. trait approach D. adaptive approach
Which of the following describes a reason why integrated marketing communications have not been the norm in many companies?
A. Various parts of the company are responsible for different aspects of communication B. Communication autonomy often leads to employee ambiguity C. Employees circumvent interactive communication norms D. The servicescape is designed to impede external communication E. Customer empowerment is short term