Some ____________________ database modeling concepts can be expressed only using the Chen notation.
Correct Answer:
Verified
Q42: The term "_" is used to label
Q44: _ attributes can have many values.
A) Composite
B)
Q52: _ are underlined in an ER diagram.
Q54: Another word for existence-independent is _.
A) weak
B)
Q55: If an employee within an EMPLOYEE entity
Q59: Knowing the _ number of entity occurrences
Q60: The Crow's foot symbol with two parallel
Q63: The Crow's Foot model is more _-oriented
Q65: _ relationships are most common.
A) Unary
B) Binary
C)
Q69: A person's social security number would be
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