Multiple Choice
____ relationships are most common.
A) Unary
B) Binary
C) Ternary
D) Higher-degree
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: A composite identifier is a primary key
Q8: When indicating cardinality, the first value represents
Q12: Ideally,an entity identifier is composed of _
Q13: A _ should be a derived attribute.<br>A)
Q15: Relationships operate only in one direction.
Q16: In an ER diagram,primary keys are indicated
Q18: The ER model refers to a specific
Q19: The ER diagram represents the conceptual database
Q20: The existence of a(n)_ relationship indicates that
Q21: A recursive relationship is one in which