Which of the following is not true about representing subtypes in a relational database design?
A) One table is created for the supertype and one for each subtype.
B) All of the attributes of the supertype are added to the subtype relations.
C) The key of the supertype is made the key of the subtypes.
D) An instance of the supertype may be related to one instance each of several subtypes.
B
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Which of the following is not a component of the traditional value chain?
A) inbound marketing programs B) raw materials C) product/services D) assets/core competencies
Evaluating the results of marketing strategies and plans and taking corrective action to ensure that the objectives are attained is called ________
A) marketing control B) marketing implementation C) market planning D) marketing development E) market targeting
At the break-even point,
A) total revenue equals total cost B) profit equals zero C) total contribution margin equals total fixed cost D) all of these are true E) margin of safety is zero
The highest level of work breakdown structure is the:
A) Project. B) Deliverable. C) Subdeliverable. D) Work package.