Which of the Following Is TRUE of an Entity-Relationship (E-R)

question 22

Multiple Choice

Which of the following is TRUE of an entity-relationship (E-R) diagram?

• A) Each entity is shown in separate rectangles.
• B) Many-to-many relationships are generally denoted by N:N.
• C) A crow's foot represents a 1:N relationship between two entities.
• D) Crow's foot is a shorthand representation for a single relationship between entities.

---

Definitions:

Marketing Strategy

A comprehensive plan designed to achieve marketing objectives, such as increasing brand awareness, targeting specific audiences, and boosting sales.

Target Market

A particular demographic of customers targeted by a business for its goods and services.

Gantt Chart

A visual project management tool that outlines and schedules tasks along a timeline, used for planning and tracking project progress.

Implementation Phase

The implementation phase is the stage in a project or plan where strategies and designs are put into action, marking the transition from planning to actual execution.