In a Relational Database, a Relation Is Defined as a Collection

question 101

Multiple Choice

In a relational database, a relation is defined as a collection of data representing multiple occurrences of the following except:

• A) a resource
• B) an event
• C) an activity
• D) an agent

Comprehend inventory carrying costs and their components.

Understand the limited accessibility of airfreight and its implications.

Describe the components and management of a supply chain.

Understand the concept of supply chain orientation and its goals.

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Definitions:

Enterprise Control

The processes and systems put in place within an organization to manage, monitor, and evaluate its performance, resources, and policies to achieve its objectives effectively.

Higher Levels

Positions, statuses, or stages that are considered superior or more advanced in a particular hierarchy or system.

Large Corporation

A significantly sized business entity that operates in multiple locations, often internationally, with a substantial number of employees and high revenue.

Small Business

In Canada, a business that has 5–100 employees, is independently owned and operated, and does not dominate its industry.