Another word for existence-independent is ____.
A) weak
B) alone
C) unary
D) strong
Correct Answer:
Verified
Q49: A derived attribute _.
A) must be stored
Q50: A derived attribute is indicated in the
Q51: A _ relationship exists when an association
Q52: Some attributes are classified as _.
A) simple
B)
Q53: When the PK of one entity does
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
Q59: Knowing the _ number of entity occurrences
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