A Relation ________

question 86

Multiple Choice

A relation ________.

• A)has rows containing data about an entity
• B)has columns containing data about attributes of the entity
• C)has cells that hold only a single value
• D)has no two identical rows
• E)All of the above.

---

Definitions:

Operating Stages

The phases through which a business or a production process goes, typically including startup, growth, maturity, and possibly decline.

Purchasing Assets

The act of acquiring goods or property that have value and can generate income or appreciate over time.

Herfindahl Index

A measure of the size of firms in relation to the industry and an indicator of the amount of competition among them.

Market Shares

The percentage of total sales or total demand in an industry attributed to a particular company over a specified period.