When Representing a One-To-Many Relationship in a Relational Database Design,________

question 9

Multiple Choice

When representing a one-to-many relationship in a relational database design,________.

• A)the parent is always on the one side of the "one-to-many" relationship
• B)the child is always on the one side of the "one-to-many" relationship
• C)either parent or child can be on the one side of the "one-to-many" relationship,and the choice is arbitrary
• D)either parent or child can be on the one side of the "one-to-many" relationship,and special criteria indicate which table should be on the one side
• E)None of the above is correct.

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Definitions:

Karyogenesis

The process of nucleus formation in cells, especially during cell division.

Distal

Situated farthest from the point of attachment or origin, as of a limb or bone.

Dorsal

Pertaining to the back side of the body or organ, opposite of ventral, which is the front side.

Proximal

Closer to the point of attachment or to a central point; often used to describe locations on the body.