The "_____" characteristic of a primary key states that the primary key should not have embedded semantic meaning.
A) unique values
B) nonintelligent
C) preferably single-attribute
D) security-compliant
Correct Answer:
Verified
Q44: The "_" characteristic of a primary key
Q45: A _ key is a real-world, generally
Q46: Specialization is based on grouping _ characteristics
Q47: Unique values can be better managed when
Q48: An entity cluster is considered "virtual" or
Q50: The "_" characteristic of a primary key
Q51: If one exists, a data modeler uses
Q52: Usually, a data modeler uses a natural
Q53: A _ is a primary key created
Q54: The _ specifies whether each entity supertype
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