Learn SQL
Free SQL Resources, Shortcuts, Tutorials, & Guides
Learn to organize and analyze large datasets by writing structured queries. Gain the skills to manage databases, extract key insights, and support data-driven decision-making.
Learn to organize and analyze large datasets by writing structured queries. Gain the skills to manage databases, extract key insights, and support data-driven decision-making.
Unlock the power of ChatGPT to effortlessly create accurate SQL queries—but learn how specificity is key. Discover how AI can help you craft robust SQL statements, saving time while ensuring reliable results.
Finding interesting datasets online is easy—but how do you turn them into a usable database? Discover the challenges and solutions for transforming datasets into databases for your projects.
Ever wondered how to quickly manipulate strings in your databases or queries? Discover powerful SQL string functions that simplify tasks like formatting zip codes, emails, and more!
Discover how simple filtering can unlock powerful insights from user spending data. Learn quick ways to pinpoint high-value customers using straightforward database queries.
Ever wondered how to securely share your best queries and keep sensitive data private? Learn how database views simplify querying, protect information, and make your SQL life easier.
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