The integrity constraint that specifies that the value (or existence) of an attribute in one relation depends on the value (or existence) of the same attribute in another relation is called:
A) foreign integrity.
B) attribute integrity.
C) referential integrity.
D) dependence integrity.
E) join integrity.
C
Explanation: C) For instance, you can't have StudentID in STUDENT_CLASS unless StudentID already exists in STUDENT.
CL
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When it comes to failure in the innovation process, Procter & Gamble CEO A. G. Lafley suggests that the key is to
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Both a leader and several of her followers like to bowl and are members of the same weekly bowling league. These followers are most likely members of a(n) ______.
a. tangible group b. intangible group c. in-group d. out-group
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a. a suit in equity by the corporation. b. a derivative suit instituted by a shareholder to require the director to pay to the corporation the profits obtained through the breach. c. a class action suit by the shareholders. d. Not only a suit in equity by the corporation but also a derivative suit instituted by a shareholder to require the director to pay to the corporation the profits obtained through the breach.
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Fill in the blanks with correct word