Where I Can Practice My Sql Quiries

SQL Programming

Have you ever wanted to enhance your SQL skills and practice writing queries? As someone who has been working with SQL for several years now, I understand the importance of hands-on practice to improve and solidify your knowledge. In this article, I will share with you some of the best platforms and resources where you can practice your SQL queries and take your skills to the next level.

1. SQLZoo

SQLZoo is a fantastic website for beginners who are looking to learn SQL or improve their existing skills. It offers interactive exercises with varying difficulty levels, allowing you to practice writing queries against realistic datasets. The site provides clear instructions and real-time feedback, making it a great starting point for beginners.

2. HackerRank

HackerRank is a popular platform for practicing coding skills, including SQL. It offers a wide range of SQL problems and challenges, allowing you to test your knowledge and problem-solving abilities. The interactive coding environment provided by HackerRank lets you write and execute SQL queries, and you can even compete with other developers to solve challenges.

3. LeetCode

LeetCode is another platform that offers a vast collection of SQL problems to solve. It is widely used by developers preparing for coding interviews, as it provides a realistic environment for practicing SQL queries. LeetCode is known for its challenging, industry-relevant problems that require you to think critically and optimize your queries for performance.

4. Databases on Cloud Providers

If you want to practice working with real-world databases and gain experience with cloud technologies, many cloud providers offer free tiers or trial periods. For example, Amazon Web Services (AWS) provides Amazon RDS, a managed relational database service, and Google Cloud Platform offers Cloud SQL. You can create your own database instances and practice writing SQL queries against them, giving you hands-on experience with cloud-based databases.


Improving your SQL skills requires practice and hands-on experience. By utilizing platforms like SQLZoo, HackerRank, LeetCode, and databases on cloud providers, you can take your SQL query writing skills to the next level. Whether you are a beginner or an experienced SQL developer, these resources offer a range of problems and challenges to help you sharpen your skills and become a more proficient SQL practitioner. So, dive in, start practicing, and watch your SQL abilities grow!