Network,tree,and Relational Models Are Examples of Database Structure at Which

question 16

Multiple Choice

Network,tree,and relational models are examples of database structure at which level?

• A) Physical level
• B) Logical level
• C) Conceptual level
• D) Hierarchical level

---

Definitions:

Crying

A loud vocal expression of emotion, typically a baby's first form of communication, indicating a range of needs or discomforts.

Positive Emotions

Feelings that are constructive, uplifting, and beneficial to well-being, such as happiness, love, contentment, and enthusiasm.

Enthusiasm

Intense and eager enjoyment, interest, or approval.

Laughter

A vocal expression of amusement, joy, or happiness, often involving audible bursts of sound.