In a minimum cardinality,minimums are generally stated as ________.
A) 0
B) 1
C) N
D) A or B
E) A,B,or C
Correct Answer:
Verified
Q62: You are given an E-R diagram with
Q63: Which of the following is considered to
Q64: A composite attribute is an attribute that
Q65: An identifier may be _.
A)composite
B)a single attribute
C)a
Q66: Minimum cardinality refers to _.
A)the most instances
Q68: An entity whose identifier includes the identifier
Q69: A circle across the relationship line near
Q70: You are given an E-R diagram with
Q71: The occurrence of a particular entity is
Q72: Maximum cardinality refers to _.
A)the most instances
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