When Designing a Program Using the Three-Tier Approach,a Primary Rule

question 2

Multiple Choice

When designing a program using the three-tier approach,a primary rule is that classes in the presentation tier can communicate only with classes in the ____ tier.

• A) business
• B) data access
• C) persistence
• D) validation

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Definitions:

Initiating Structure

A leadership behavior that focuses on the definition of roles, tasks, and the settings of goals within a group or organization to achieve effectiveness.

Organized and Disciplined

Refers to the ability to systematically arrange resources or tasks and adhere strictly to rules or standards.

Unreasonable Delays

Excessive or unwarranted postponements in processes or operations that can affect outcomes or efficiency.

Laissez-faire Leadership

A leadership style characterized by a hands-off approach, allowing individuals or teams to make decisions and complete tasks independently.