Tutorials References Exercises Videos Menu
Create Website Get Certified Upgrade

MySQL Tutorial

MySQL HOME MySQL Intro MySQL RDBMS

MySQL SQL

MySQL SQL MySQL SELECT MySQL WHERE MySQL AND, OR, NOT MySQL ORDER BY MySQL INSERT INTO MySQL NULL Values MySQL UPDATE MySQL DELETE MySQL LIMIT MySQL MIN and MAX MySQL COUNT, AVG, SUM MySQL LIKE MySQL Wildcards MySQL IN MySQL BETWEEN MySQL Aliases MySQL Joins MySQL INNER JOIN MySQL LEFT JOIN MySQL RIGHT JOIN MySQL CROSS JOIN MySQL Self Join MySQL UNION MySQL GROUP BY MySQL HAVING MySQL EXISTS MySQL ANY, ALL MySQL INSERT SELECT MySQL CASE MySQL Null Functions MySQL Comments MySQL Operators

MySQL Database

MySQL Create DB MySQL Drop DB MySQL Create Table MySQL Drop Table MySQL Alter Table MySQL Constraints MySQL Not Null MySQL Unique MySQL Primary Key MySQL Foreign Key MySQL Check MySQL Default MySQL Create Index MySQL Auto Increment MySQL Dates MySQL Views

MySQL References

MySQL Data Types MySQL Functions

MySQL Examples

MySQL Examples MySQL Quiz MySQL Exercises MySQL Certificate

W3Schools MySQL Certificate


w3schools CERTIFIED . 2022   

W3Schools offers an Online Certification Program.

The perfect solution for busy professionals who need to balance work, family, and career building.

More than 50 000 certificates already issued!


Get Your Certificate »

w3schools CERTIFIED . 2022

W3Schools offers an Online Certification Program.

The perfect solution for busy professionals who need to balance work, family, and career building.

More than 50 000 certificates already issued!

Get Your Certificate »

Document your skills
Improve your career
Study at your own pace
Save time and money
Known brand
Trusted by top companies

Who Should Consider Getting Certified?

Any student or professional within the digital industry.

Certifications are valuable assets to gain trust and demonstrate knowledge to your clients, current or future employers on a ever increasing competitive market.

W3Schools is Trusted by Top Companies

W3Schools has over two decades of experience with teaching coding online.

Our certificates are recognized and valued by companies looking to employ skilled developers.

Save Time and Money

Show the world your coding skills by getting a certification.

The prices is a small fraction compared to the price of traditional education.

Document and validate your competence by getting certified!

Exam overview

Fee: 95 USD

Number of questions: 70

Requirement to pass: 75% correct answers

Time limit: 70 minutes

Number of attempts to pass: Two

Exam deadline: None

Certification Expiration: None

Format: Online, multiple choice

Register now »


Advance Faster in Your Career

Getting a certificate proves your commitment to upgrading your skills.

The certificate can be added as credentials to your CV, Resume, LinkedIn profile, and so on.

It gives you the credibility needed for more responsibilities, larger projects, and a higher salary.

Knowledge is power, especially in the current job market.

Documentation of your skills enables you to advance your career or helps you to start a new one.


How Does It Work?

  • Study for free at W3Schools.com
  • Study at your own speed
  • Test your skills with W3Schools online quizzes
  • Apply for your certificate by paying an exam fee
  • Take your exam online, at any time, and from any location

Get Your Certificate and Share It With The World

Example certificate:

Each certificate gets a unique link that can be shared with others.

Validate your certification with the link or QR code.

Check how it looks like in this Example.

Share your certificate on LinkedIn in the Certifications section in just one click!


Document Your Skills

Getting a certificate proves your commitment to upgrade your skills, gives you the credibility needed for more responsibilities, larger projects, and a higher salary.


Get Your Certificate »


Looking to add multiple users?

Are you an educator, manager or business owner looking for courses or certifications?

We are working with schools, companies and organizations from all over the world.

Get courses and/or certifications for your team here.