Which of the Following Statements Is TRUE of Identifiers

question 14

Multiple Choice

Which of the following statements is TRUE of identifiers?

• A) They are constraints on minimum requirements in a relationship.
• B) They are data that users want to track.
• C) They highlight instances of data duplication in a database.
• D) They are attributes whose values are associated with only one entity instance.

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Definitions:

Functional Structures

An organizational design that groups employees based on their roles or functions, enhancing specialization and efficiency.

Economies of Scale

The cost advantage achieved when production becomes efficient, as the output increases, the per unit cost decreases.

Superordinate Goals

Shared goals that can only be achieved through the cooperation of two or more parties, often used to overcome intergroup conflict.

Formal Hierarchy

The structured organizational layout that defines the levels of authority, responsibility, and communication within an organization.