Multiple choice rdbms

An enterprise solution with data storage, a client interface and a security system is

  1. 2-tier system.

  2. 3-tier system.

  3. 4-tier system.

  4. N-tier system.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A 3-tier system separates concerns into three layers: data storage (database), business logic, and client interface (presentation). 2-tier combines client directly with database, 4-tier adds an additional layer, and N-tier extends beyond three layers. The question describes the classic 3-tier architecture.

Keep practicing — related questions