Last updated: May 3, 2026
By using Query Lab, you agree to these terms.
Query Lab provides an interactive SQL learning environment. You may use it for personal or educational purposes. You are responsible for any queries you run, including any data modifications made through the Live SQL Server connection feature.
When you connect to your own SQL Server database through Query Lab, you are solely responsible for ensuring you have the right to run queries against that database. We do not store your database credentials in plain text. Connecting to databases you do not own or lack permission to access is prohibited.
All data stored in the sandbox, saved snippets, and query history is stored locally in your browser. We do not claim ownership of your queries, drafts, or any content you create using the service.
We aim to keep the service available at all times but do not guarantee uninterrupted access. The service may be updated or modified at any time without notice.
You may not use Query Lab to:
Google AdSense may display advertisements on the site. The ads shown are served by Google and are subject to Google's policies. We are not responsible for the content of third-party advertisements.
The service is provided "as is" without warranties of any kind. We do not guarantee the accuracy of query results, the correctness of SQL syntax translations, or uninterrupted availability.
We are not liable for any data loss, security breach, or damages arising from your use of the service. You use the Live SQL Server connection feature entirely at your own risk.
We may update these terms from time to time. Continued use of the service after changes constitutes acceptance of the new terms.
For questions about these terms, contact us through the GitHub repository.
← Back to Query Lab