The M:N Relationship Between STUDENT and CLASS Must Be Divided

question 62

Multiple Choice

The M:N relationship between STUDENT and CLASS must be divided into two 1:M relationships through the use of the ENROLL entity;the ENROLL entity is ____.

• A) weak
• B) strong
• C) optional
• D) mandatory

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Definitions:

Commodities

Commodities are raw materials or agricultural products that can be bought and sold, such as gold, oil, or grains.

Nonnegotiable

Something that cannot be bargained or altered; absolute or not subject to change.

Payment Schedule

A detailed plan outlining when and how financial payments are to be made.

Security Agreement

An agreement that creates or provides for a security interest between the debtor and a secured party.