An attribute that uniquely identifies an entity and consists of a composite attribute is called a(n):
A) composite attribute.
B) composite identifier.
C) identifying attribute.
D) relationship identifier.
B
Business
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Computer World sells laptops separately from accessory products like docking stations, anti-virus software, and external hard drives. This is referred to as ________ pricing
A) product bundle B) optional-product C) market-penetration D) by-product E) product line
Business
Some documents are not obviously persuasive, yet they have a persuasive ______________
a. intent b. appeal c. result d. tenor
Business