Multiple choice

Which of the following is not a relational database?

  1. dBASE 1V

  2. 4th dimension

  3. Fox Pro

  4. Reflex

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

dBASE, 4th Dimension, and FoxPro are classic relational database management systems. Reflex is a flat-file database program, not a relational one.