A Unary Relationship Is the Most Common Type of Relationship

question 103

True/False

A unary relationship is the most common type of relationship encountered in data modeling.

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Definitions:

Periodic Inventory System

An inventory system in which ending inventory and cost of goods sold are determined at the end of the accounting period based on a physical inventory count.

Physical Inventory

Physical inventory refers to the process of counting and verifying the physical stock of goods a company holds in its possession.

Net Income

The net income of a business following the deduction of all costs, such as operational expenses and taxes, from its overall revenue.

Ending Inventory

The total value of a company’s inventory at the end of an accounting period, calculated before the new fiscal period begins.