In a real-world environment, changing granularity requirements might dictate changes in primary key selection, and those changes might ultimately require the use of _____ keys
Fill in the blank(s) with correct word
surrogate
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In the context of air transport, secondary transportation means ______.
A. transportation that is not as fast as air transport B. transportation to get goods to/from airport C. transportation between airports in a journey that involves multiple transportation points D. transportation to get raw materials (rather than finished goods)
Which of the following persons will not participate in a trial?
a. Judge b. Plaintiff's attorney c. Defendant's attorney d. Jury e. News media
Consumers are reluctant to purchase substitute brands if a desired brand of a convenience product is unattainable.
Answer the following statement true (T) or false (F)
Japanese executives are taught and tend to use variety amplification.
Answer the following statement true (T) or false (F)