W3Schools' Online Certification
perfect solution for professionals who need to balance work, family, and career building.
More than 10 000 certificates already issued!
You can test your SQL skills with W3Schools' Quiz.
test contains 25 questions and there is no time limit.
test is not official, it's just a nice way to see how much you know, or don't know, about SQL.
You will get 1 point for each correct answer. At the end of the Quiz, your total score will be displayed. Maximum score is 25 points.
Good luck!
perfect solution for professionals who need to balance work, family, and career building.
More than 10 000 certificates already issued!
HTML Certificate documents your knowledge of HTML.
HTML5 Certificate documents your knowledge of advanced HTML5.
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PHP Certificate documents your knowledge of PHP and SQL (MySQL).
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