GROUP BY and Aggregation - Chapter Test
10 randomly-sampled questions drawn from every GROUP BY and Aggregation topic quiz.
10 questions 15 min Medium
Instructions
- • 10 multiple-choice questions.
- • 15 minutes. The timer starts when you click Start.
- • No negative marking.
- • You can move between questions and change answers before submitting.
- • Your score is calculated on the server when you submit.
This test randomly samples 10 questions from all of Chapter 15's topic quizzes. Each carries 1 mark. No negative marking. You have 15 minutes.
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