A Binary One-To-Many (1:N)relationship in an E-R Diagram Is Represented

question 95

Multiple Choice

A binary one-to-many (1:N) relationship in an E-R diagram is represented by adding the primary key attribute (or attributes) of the entity on the one side of the relationship as a(n) ________ in the relation that is on the many side of the relationship.

• A)Primary key
• B)Foreign key
• C)Unique key
• D)Index

---

Definitions:

Revolutionary War

A conflict from 1775 to 1783 in which the thirteen American colonies won independence from Great Britain.

Bicameral Legislature

A legislative body composed of two chambers or houses; in the United States, it comprises the Senate and the House of Representatives.

Great Compromise

The agreement during the Constitutional Convention of 1787 that created a two-house Congress, with the Senate having equal representation for each state and the House of Representatives based on population.

Articles of Confederation

The first written constitution of the United States, which was in effect from 1781 until it was replaced by the U.S. Constitution in 1789.