Using the Drama Metaphor, Which of the Following Is Considered

question 64

Multiple Choice

Using the drama metaphor, which of the following is considered an actor in the provision of service at a four-star restaurant?

• A) The pre-schooler who is misbehaving at the table behind you
• B) The plants that discreetly hide the staff work area
• C) The soft music being played on the sound system
• D) The leather covered menus with exotic food offerings
• E) All of the above

---

Definitions:

Null Field Values

A condition where a database field does not contain any data, representing the absence of a value.

Is Null

A condition or expression used in databases to check for missing or empty values.

Bedrooms Field

In database or software applications related to real estate or lodging, a data field used to specify the number of bedrooms in a property.

Freeze

In computing, the action of making a row or column constant so it remains visible on the screen as you scroll through a document or spreadsheet.