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SQL • LESSON 51

Multiple AND Conditions

How can we filter records using several conditions simultaneously?

Intermediate3 Minutes640 XP
🤔 THE QUESTION

How can we filter records using several conditions simultaneously?

💡 WHAT IS IT?

Multiple AND operators chain multiple filter criteria together, requiring every single predicate to evaluate to true.

🎯 WHAT IS IT USED FOR?

High-precision reporting, active staff in target salary bands, segmented workforce analysis.

💻 EXAMPLE
SELECT name, department, salary
FROM employees
WHERE department = 'Engineering'
AND salary BETWEEN 80000 AND 120000
AND status = 'Active';

🎯 Mission Objectives

Practice typing production-grade SQL code for Multiple AND Conditions.

  • Chained AND
  • Compound filters
  • Multi-column criteria
  • Strict filtering