Describe the Types of Relationships Possible Between Tables in a Relational

question 67

Essay

Describe the types of relationships possible between tables in a relational database. Indicate whether each relationship is desirable in a relational database.

---

Definitions:

Required Return

The minimum gain or profit that investors expect to receive on an investment relative to its risk.

Average Accounting Rate

A financial metric that represents the average rate of return earned on investments or assets, based on accounting values.

Net Income

The total profit of a company after all expenses, including taxes and operational costs, have been deducted from total revenues.

Up-front Costs

Initial expenses required to start a project, product, or service before any financial return is seen.