Knowing the ____ number of entity occurrences is very helpful at the application software level.
A) maximum
B) minimum
C) approximate
D) maximum and minimum
Correct Answer:
Verified
Q54: Another word for existence-independent is _.
A) weak
B)
Q55: If an entity can exist apart from
Q56: In the ERD,cardinality is indicated using the
Q57: A _ attribute can have only one
Q58: The _ type of attribute cannot be
Q60: The Crow's foot symbol with two parallel
Q61: The ERM forms the basis of a(n)_.
Q62: Instead of storing a person's age,it is
Q63: The Crow's Foot model is more _-oriented
Q64: Storing _ attributes requires constant maintenance.
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