An entity in A is associated with at most one entity in B. An entity – McqOptions

MCQOPTIONS

1.	An entity in A is associated with at most one entity in B. An entity in B, however, can be associated with any number (zero or more) of entities in A.
A.	one-to-many
B.	one-to-one
C.	many-to-many
D.	many-to-one
Answer» E.

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