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Lesson 3 of 9

WHERE & Operators

The WHERE clause filters results. Use operators like =, != or <>, >, <, >=, <=. Combine conditions with AND and OR.

SQL
SELECT * FROM users WHERE age >= 18;

SELECT * FROM products WHERE price < 50;

SELECT * FROM users 
WHERE country = 'Denmark' AND age > 25;

SELECT * FROM orders 
WHERE status = 'pending' OR status = 'processing';
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You completed SQL!

You finished all 9 lessons and quizzes. You now know the basics of SQL.