2 articles

#sql

All articles tagged with #sql.

SQL SELECT Basics: Querying Your Data

The SQL SELECT statement, explained: choose columns, use SELECT *, rename with AS, and remove duplicates with DISTINCT, runnable live in your browser.

Jul 19, 20269 min

Web Dev

Why Learn SQL in 2026 (and What a Database Is)

What SQL and relational databases are, why every app needs one, and your first live query, runnable in your browser against a real database.

Jul 19, 20267 min