If a Column Alias Contains a Blank Space,it Must Be

question 66

Multiple Choice

If a column alias contains a blank space,it must be enclosed in ____.​

• A) ​single quotation marks (' ')
• B) ​asterisks (* *)
• C) ​double quotation marks (" ")
• D) ​percent signs (% %)

---

Definitions:

Homeostasis

The ability of a living system to maintain a stable internal environment despite changes in external conditions.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, coordinating its actions and sensory information.

Stable Environment

An environment where conditions remain relatively constant over time, allowing for the maintenance of ecosystem equilibrium.

Epithelial Tissues

Layers of cells that cover the body's surfaces, line cavities, and form glands, playing key roles in protection, secretion, and absorption.