The goal of conceptual data modeling is to capture as much of the meaning of data as possible.
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Q24: Relationships are labeled with verb phrases.
Q25: A join is an association between the
Q27: A unary relationship is the most common
Q28: A multivalued attribute is an attribute that
Q30: A ternary relationship is the equivalent of
Q31: Analysts should substitute single-attribute surrogate keys for
Q32: On an entity relationship diagram,total specialization is
Q33: A ternary relationship is a relationship between
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Q56: The minimum cardinality of a relationship is
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