1. Which of the following functions is NOT a standard aggregate function?
- AVG
- ROUND
- SUM
- MIN
Hint: ROUND is a scalar function (operates on a single value per row). SUM, AVG, and MIN are aggregates (summarize multiple rows).
Quiz for lesson: Aggregate Functions
This interactive assessment is designed to test your understanding of Aggregate Functions. Whether you are a beginner looking to grasp the basics or an experienced professional aiming to refine your skills, quizzes are an excellent way to validate your knowledge and identify areas for improvement.