The ____ model is said to be a semantic data model.
A) relational
B) network
C) object-oriented
D) entity relationship
Correct Answer:
Verified
Q42: The _ model was developed to allow
Q43: The _ is the conceptual organization of
Q44: A(n) _ is a relatively simple representation
Q45: In _,relationships are represented by a diamond
Q48: In _, a three-pronged symbol represents the
Q52: Each column in a relation represents a(n)
Q52: The _ model uses the concept of
Q53: A(n) _ is a brief, precise, and
Q54: Each row in a relation is called
Q58: A(n)_ model represents a global view of
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