SQL Quiz

You can w3my quiz to test your skills in SQL.

About this quiz

The quiz contains 20 questions, answer each question the maximum time is 20 minutes (this is because the default valid time for each session is 20 minutes).

This quiz is unofficial test, it only provides an understanding of your knowledge of SQL tools.

Test scores will be

Score for each question is 1 point. After you complete all of the 20 questions, the system will test your scoring, and provide you with the correct answer wrong. Among them, the green is the correct answer, and red for wrong answers.

Now Start Quiz ! Good luck.